scholarly journals The family of multilayered finite elements for the analysis of plates and shells of variable thickness

2021 ◽  
Vol 2 (4) ◽  
pp. 5034-5048
Author(s):  
Vladimir P. Agapov ◽  
Alexey Markovich
Keyword(s):  
Finite Elements ◽  
Variable Thickness ◽  
Triangular Element ◽  
Building Structures ◽  
Natural Phenomena ◽  
The Family ◽  
Cubic Polynomial ◽  
Plates And Shells ◽  
Lateral Displacements ◽  
The One

Urban development requires careful attitude to environment on the one hand and protection of the population from the natural phenomena on the other. To solve these problems, various building structures are used, in which slabs and shells of variable thickness find the wide application. In this work, the family of multilayered finite elements for the analysis of plates and shells of variable thickness is described. The family is based on the simplest flat triangular element of the Kirchhoff type. The lateral displacements in this element are approximated by an incomplete cubic polynomial. Such an element is unsuitable for practical use, but on its basis, improved elements of triangular and quadrilateral shape are built. Particular attention is paid to taking into account the variability of the cross-section. The results of the developed elements testing are presented, and the advantages of their use in the practice of designing and calculating the structures are shown.   El desarrollo urbano requiere una actitud cuidadosa con el medio ambiente, por un lado, y la protección de la población frente a los fenómenos naturales, por otro. Para resolver estos problemas, se utilizan diversas estructuras de edificios, en las que las placas y cáscaras de espesor variable encuentran una amplia aplicación. En este trabajo se describe la familia de elementos finitos multicapa para el análisis de placas y cáscaras de espesor variable. La familia se basa en el elemento triangular plano más simple del tipo Kirchhoff. Los desplazamientos laterales en este elemento se aproximan mediante un polinomio cúbico incompleto. Este elemento es inadecuado para su uso práctico, pero sobre su base se construyen elementos mejorados de forma triangular y cuadrilátera. Se presta especial atención a tener en cuenta la variabilidad de la sección transversal. Se presentan los resultados de las pruebas de los elementos desarrollados y se muestran las ventajas de su uso en la práctica del diseño y el cálculo de las estructuras.  

scholarly journals The family of multilayered finite elements for the analysis of plates and shells of variable thickness

2019 ◽  
Vol 91 ◽  
pp. 02013
Author(s):  
Vladimir Agapov
Keyword(s):  
Finite Elements ◽  
Variable Thickness ◽  
Triangular Element ◽  
Building Structures ◽  
Natural Phenomena ◽  
The Family ◽  
Cubic Polynomial ◽  
Plates And Shells ◽  
Lateral Displacements ◽  
The One

Urban development requires careful attitude to environment on the one hand and protection of the population from the natural phenomena on the other. To solve these problems, various building structures are used, in which slabs and shells of variable thickness find the wide application. In this work, the family of multilayered finite elements for the analysis of plates and shells of variable thickness is described. The family is based on the simplest flat triangular element of the Kirchhoff type. The lateral displacements in this element are approximated by an incomplete cubic polynomial. Such an element is unsuitable for practical use, but on its basis, improved elements of triangular and quadrilateral shape are built. Particular attention is paid to taking into account the variability of the cross-section. The results of the developed elements testing are presented, and the advantages of their use in the practice of designing and calculating the structures are shown.

Murder with Impunity: The Construction of Arab Masculinities and Honor Crimes

1970 ◽  
pp. 38-45
Author(s):  
May Abu Jaber
Keyword(s):  
Violence Against Women ◽  
Social Boundaries ◽  
Religious Institutions ◽  
The Social ◽  
The Family ◽  
The Media ◽  
The One ◽  
Male Authority ◽  
Cultural Networks ◽  
Gender Specific

Violence against women (VAW) continues to exist as a pervasive, structural,systematic, and institutionalized violation of women’s basic human rights (UNDivision of Advancement for Women, 2006). It cuts across the boundaries of age, race, class, education, and religion which affect women of all ages and all backgrounds in every corner of the world. Such violence is used to control and subjugate women by instilling a sense of insecurity that keeps them “bound to the home, economically exploited and socially suppressed” (Mathu, 2008, p. 65). It is estimated that one out of every five women worldwide will be abused during her lifetime with rates reaching up to 70 percent in some countries (WHO, 2005). Whether this abuse is perpetrated by the state and its agents, by family members, or even by strangers, VAW is closely related to the regulation of sexuality in a gender specific (patriarchal) manner. This regulation is, on the one hand, maintained through the implementation of strict cultural, communal, and religious norms, and on the other hand, through particular legal measures that sustain these norms. Therefore, religious institutions, the media, the family/tribe, cultural networks, and the legal system continually disciplinewomen’s sexuality and punish those women (and in some instances men) who have transgressed or allegedly contravened the social boundaries of ‘appropriateness’ as delineated by each society. Such women/men may include lesbians/gays, women who appear ‘too masculine’ or men who appear ‘too feminine,’ women who try to exercise their rights freely or men who do not assert their rights as ‘real men’ should, women/men who have been sexually assaulted or raped, and women/men who challenge male/older male authority.

Simulation of the internal temperature in the Passol Laboratory, University of Debrecen

2012 ◽  
Vol 3 (1) ◽  
pp. 63-73 ◽  
Author(s):  
I. Csáky ◽  
F. Kalmár
Keyword(s):  
Temperature Variation ◽  
Air Temperature ◽  
Indoor Air ◽  
Storage Capacity ◽  
Building Structures ◽  
Internal Temperature ◽  
The One ◽  
Heavy Structure ◽  
East West ◽  
Made In

Abstract Nowadays the facades of newly built buildings have significant glazed surfaces. The solar gains in these buildings can produce discomfort caused by direct solar radiation on the one hand and by the higher indoor air temperature on the other hand. The amplitude of the indoor air temperature variation depends on the glazed area, orientation of the facade and heat storage capacity of the building. This paper presents the results of a simulation, which were made in the Passol Laboratory of University of Debrecen in order to define the internal temperature variation. The simulation proved that the highest amplitudes of the internal temperature are obtained for East orientation of the facade. The upper acceptable limit of the internal air temperature is exceeded for each analyzed orientation: North, South, East, West. Comparing different building structures, according to the obtained results, in case of the heavy structure more cooling hours are obtained, but the energy consumption for cooling is lower.

scholarly journals Personality and Dementia: an Approach to Differential Profile of the Caregiver

2011 ◽  
Vol 1 (3) ◽  
pp. 85-94
Author(s):  
Elena de Andrés-Jiménez ◽  
Rosa Mª Limiñana-Gras ◽  
Encarna Fernández-Ros
Keyword(s):  
Relevant Information ◽  
Personality Profile ◽  
Family Carers ◽  
Psychological Variables ◽  
People With Dementia ◽  
The Family ◽  
Study Population ◽  
The One ◽  
The Impact

The aim of this study is to determine the existence of a characteristic personality profile of family carers of people with dementia. The correct knowledge and use of psychological variables which affect the carer, helps to promote appropriate actions to mitigate the impact of care and improve the carer’s quality of life and likewise the one of the person cared for. The study population consists of 69 family carers of people with dementia, members of various associations and care centers. The results allow us to identify a characteristic personality profile for these carers and it reveals a specific psychological working in this sample, although we cannot directly relate it with the tasks of caring for people with this disease, this profile gives us very relevant information to pay more attention to the needs of this group. Moreover, the analysis of personality styles depends on the sex of the family carer, showing, once again, that the woman is in a situation of most vulnerability.

scholarly journals The Image of the Family and Family Home in Małgorzata Musierowicz’s Series of Novels, and the Stereotype of the Family in Contemporary Polish Society

2021 ◽  
Author(s):  
Joanna Senderska ◽  
Iwona Mityk ◽  
Ewa Piotrowska-Oberda
Keyword(s):  
Social Consciousness ◽  
Traditional Family ◽  
Patriarchal Family ◽  
Family Model ◽  
The Family ◽  
Language Data ◽  
Polish Society ◽  
Family Home ◽  
The One ◽  
Over 40 Years

AbstractThe article discusses the image of the family and the family home in a series of novels for young people by the popular Polish writer Małgorzata Musierowicz in the context of literary conventions and stereotypes about the family in contemporary Polish society. The novels, which cover a period of over 40 years, generally fit contemporary Polish realities; however, the didactic function of the novels results in the author creating an idealized image of the Polish intellectual family, filling the readers with optimism. The picture created by the writer, on the one hand, fits perfectly into the stereotype of the family, which is one of the values highly esteemed by Poles. On the other hand, it adapts to the conventions of novels for girls. In this article, the stereotype of the family is reconstructed on the basis of language data and surveys. We present the meanings and contexts of family as a noun and family as an adjective. We also present the results of our survey, the aim of which was to determine an essence of a stereotypical family and how the traditional family model is comprehended by respondents coming from various groups. We also present the respondents’ attitude to the patriarchal family model and the division of roles into male and female. In our opinion, the correspondence between the family picture created in the novels and the image of the family operating in social consciousness is the reason for the popularity of the series.

scholarly journals Two Separate Cases: Complex Chromosomal Abnormality Involving Three Chromosomes and Small Supernumerary Marker Chromosome in Patients with Impaired Reproductive Function

Genes ◽  
2020 ◽  
Vol 11 (12) ◽  
pp. 1511
Author(s):  
Tatyana V. Karamysheva ◽  
Tatyana A. Gayner ◽  
Vladimir V. Muzyka ◽  
Konstantin E. Orishchenko ◽  
Nikolay B. Rubtsov
Keyword(s):  
Genetic Counseling ◽  
Chromosome Rearrangement ◽  
Marker Chromosome ◽  
Reproductive Function ◽  
Small Supernumerary Marker Chromosome ◽  
Comprehensive Chromosome Screening ◽  
The Family ◽  
Multicolor Banding ◽  
The One

For medical genetic counseling, estimating the chance of a child being born with chromosome abnormality is crucially important. Cytogenetic diagnostics of parents with a balanced karyotype are a special case. Such chromosome rearrangements cannot be detected with comprehensive chromosome screening. In the current paper, we consider chromosome diagnostics in two cases of chromosome rearrangement in patients with balanced karyotype and provide the results of a detailed analysis of complex chromosomal rearrangement (CCR) involving three chromosomes and a small supernumerary marker chromosome (sSMC) in a patient with impaired reproductive function. The application of fluorescent in situ hybridization, microdissection, and multicolor banding allows for describing analyzed karyotypes in detail. In the case of a CCR, such as the one described here, the probability of gamete formation with a karyotype, showing a balance of chromosome regions, is extremely low. Recommendation for the family in genetic counseling should take into account the obtained result. In the case of an sSMC, it is critically important to identify the original chromosome from which the sSMC has been derived, even if the euchromatin material is absent. Finally, we present our view on the optimal strategy of identifying and describing sSMCs, namely the production of a microdissectional DNA probe from the sSMC combined with a consequent reverse painting.

Apocalyptic Antinomies in Paul's Letter to the Galatians

1985 ◽  
Vol 31 (3) ◽  
pp. 410-424 ◽  
Author(s):  
J. Louis Martyn
Keyword(s):  
The Family ◽  
Positive Sense ◽  
History Of ◽  
The One

At several junctures in the history of its interpretation Paul's letter to the Galatians has been seen as the embarrassing member of the Pauline letter-family, the one refusing to be brought into line with the others, and even, in some regards, the one threatening the unity and good-natured comradery of the family. Luther, to be sure, called on the familial image in an entirely positive sense, when he confessed himself to be happily betrothed to the letter. Others have considered that betrothal the prelude to an unfortunate marriage, in which Luther was led astray, or led further astray, by this intractable and regrettable letter.

THE DECADENCE OF THE AMERICAN FAMILY AS VIEWED IN 1884

PEDIATRICS ◽  
1977 ◽  
Vol 59 (1) ◽  
pp. 91-91
Author(s):  
T. E. C.
Keyword(s):  
New England ◽  
European Country ◽  
Family Life ◽  
American Family ◽  
Domestic Life ◽  
Additional Element ◽  
Mutual Help ◽  
Progressive Deterioration ◽  
The Family ◽  
The One

Almost a century ago editorials such as the one below expressed the fear that the American family was in serious trouble. We do not like to be doleful, but it is impossible to ignore some of the facts that have been presented with the last year or two [1882] by Dr. Goodell, Dr. Nathan Allen, and others. These facts relate to...the decadence of family life among Americans. Dr. Allen, who has been studying this subject for many years, presents the case very directly in an article entitled "The New England Family" (The New Englander). It is asserted that the objects of the institution of the family are three: the propagation of children, the preservation of chastity, mutual help and company. In each of these respects the American family, especially the New England family, shows a marked and progressive deterioration, since one hundred years ago. As regards the propagation of children, it is shown that the average native New England family is very much less productive than formerly.... The birthrate in New England families has been steadily declining until now it is lower than that of any European country except France. One additional element in this, no doubt, is the habit of delaying marriages-a habit made almost necessary by the more expensive style of living which is demanded, and by what some consider the selfishness of young men who prefer not to sacrifice their liberty to the responsibility and expense of domestic life. Another indication of family deterioration is the increase of divorces.

Inborn Errors of Metabolism

1980 ◽  
Vol 2 (6) ◽  
pp. 175-181
Author(s):  
George M. Komrower
Keyword(s):  
Neurospora Crassa ◽  
Inborn Error ◽  
Inborn Errors Of Metabolism ◽  
Metabolic Disorders ◽  
Homogentisic Acid ◽  
Turn Of The Century ◽  
Inborn Errors ◽  
The Family ◽  
The One ◽  
Biochemical Abnormalities

Around the turn of the century Garrard established the concept of an inborn error of metabolism using his study on alcaptonuria to exemplify his hypothesis that a considerable number of metabolic disorders with clearly defined clinical, pathologic, and biochemical abnormalities arise because an enzyme governing a single metabolic step is either reduced in activity or missing altogether. He pointed out the familial distribution of alcaptonuria and later showed that the inheritance could be explained on mendelian principles, ie, the affected individual was homozygous for the abnormal gene and that the inheritance was recessive, both parents being heterozygous for the disorder. He suggested that the accumulation of homogentisic acid in alcaptonuria was evidence that this substance is a normal metabolite in the degradation of tyrosine and attributed this accumulation to a failure of oxidation of homogentisic acid. In addition to alcaptonuria he described cystinunia, pentosuria, and albinism. This work was the forerunner of the classic studies of Beadle and Tatum on mutants of Neurospora crassa which led to the one gene-one enzyme concept. DETECTION Different groups require special attention: the family at risk because of previously affected individuals, those with unusual features suggestive of metabolic disorders, and sick newborns. Screening of normal newborns requires a different approach.

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