THERMAL ANALYSIS MODEL OF THE NOVEL CONICAL FRICTION ELEMENT IN CONSTANT SLIPPING FRICTION CONDITION

2019 ◽  
Vol 50 (17) ◽  
pp. 1685-1704
Author(s):  
Yanzhong Wang ◽  
Xiangyu Wu
1989 ◽  
Vol 111 (4) ◽  
pp. 647-651 ◽  
Author(s):  
J. Y. Hwang ◽  
L. E. Efferding

A thermal analysis evaluation is presented of a nuclear spent fuel dry storage cask designed by the Westinghouse Nuclear Components Division. The cask is designed to provide passive cooling of 24 Pressurized Water Reactor (PWR) spent fuel assemblies for a storage period of at least 20 years at a nuclear utility site (Independent Spent Fuel Storage Installation). A comparison is presented between analytical predictions and experimental results for a demonstration cask built by Westinghouse and tested under a joint program with the Department of Energy and Virginia Power Company. Demonstration testing with nuclear spent fuel assemblies was performed on a cask configuration designed to store 24 intact spent fuel assemblies or canisters containing fuel consolidated from 48 assemblies.


2019 ◽  
Vol 7 (3) ◽  
pp. 221-227
Author(s):  
Farida Nugrahani ◽  
S. Sri Wahono ◽  
Ali Imron

Purpose: The purpose of this research is to describe the reception of the community about ecranisation of Laskar Pelangi novel and its function as educative media. Methodology: This descriptive qualitative research was conducted by the literature reception synchronized approach. The research data was collected through the reference technique, content analysis, and in-depth interviewing. Data validation was checked through a triangulation source. Data analysis was performed by a synchronized analysis in literature reception and then analyzed by an inductive method, with interactive analysis model. Results: The results of this research are first, the community has good reception about ecranisation of the best-seller Laskar Pelangi that being box office film. Generally, the community assumes that the beauty of the story in the novel can be well visualized through the image and dialogue of the character’s cast, although there is a slight change in storyline and characterizations. Secondly, Laskar Pelangi film is a product of a successful creative industry both at home and abroad. Implications: Thus, the Laskar Pelangi film has functioned as an educative media for people to understand the value of human relationships with themselves, with others and environment, and with God, which is the moral value conveyed by the author. The education process is effective because the values are delivered through a means of beautiful, interesting, and touching stories.


Author(s):  
Yingxin Yang ◽  
Chunliang Zhang ◽  
Lian Chen ◽  
Yong Liu

For improving the drilling efficiency of polycrystalline diamond compact drill bit, a novel polycrystalline diamond compact drill bit is presented with a new rock-breaking method named as cross-scraping. In the novel polycrystalline diamond compact drill bit which is referred to as a composite drill bit, polycrystalline diamond compact cutters are mounted on rotary wheels as major cutting elements, and as a result, mesh-like scraping tracks are formed in the outer radial area of the bottom-hole. Rock-breaking method of the composite drill bit causes both shearing and fracture failure of the bottom-hole rock, which will greatly increase the rock-breaking efficiency and will prolong the bit service life. By analyzing the complex motion of cutters on the composite drill bit, velocity and acceleration models of the cutters, as well as wheel/bit speed ratio model of the bit are established in accordance with the geometric relationship between cutters and bit body in a compound coordinate system. In simulation examples, motion tracks, velocity and acceleration features of the cutter and especially the bottom-hole pattern are analyzed. Further, indoor experiments are conducted to test the mesh-like bottom-hole pattern and rock-breaking features, which have proved the accuracy of the analysis model of the composite drill bit.


2013 ◽  
Vol 470 ◽  
pp. 516-520 ◽  
Author(s):  
Yong Qiang Yang ◽  
Yun Peng Ma ◽  
Zhe Wu

This paper aims to establish a thermal analysis model for stratospheric airships. Mixed convective heat transfer between envelope and air has been specially considered. Thermal analysis of HAB on the summer solstice was carried out in this paper, results show that forced convective heat transfer coefficient increases obviously as the air speed decreasing, which will enhance the heat transfer between envelope and atmospheric. The pressure difference decreases obviously as air speed increasing during the whole day. Therefore HAB(high altitude balloon) should increase the air speed to reduce the pressure difference, which will enhance the safety of HAB.


2021 ◽  
Vol 4 (1) ◽  
pp. 87
Author(s):  
Nur Cahyati ◽  
Heny Friantary ◽  
Ixsir Eliya

Children's literature produced in Indonesia it self is not too much and studies are rarely carried out. Therefore, it is important to have an assessment of children's literature, especially novels. The research objective was to describe the building blocks in Okky Madasari's Mata di Tanah Melus novel. The approach used in this research is a structuralism approach. The research method used content analysis method. The data source is the novel Mata di Tanah Melus by Okky Madasari. The research time was carried out for one month. Data collection techniques using library techniques. The data collection instrument was the novel Mata di Tanah Melus by Okky Madasari. The data validity technique uses credibility testing techniques, namely increasing persistence and using reference materials. Data analysis in this study used Miles and Huberman's analysis model, namely data collection, data reduction, data presentation, and conclusions. The results showed that the building blocks found in the novel Mata di Tanah Melus, namely the facts of the story in the form of a forward plot. The main character is Matara, the supporting character consists of 18 people, the white character consists of 5 people, and the black character is the Hunters. The setting consists of 17 places. The time setting occurs in the morning, noon, and night. The socio-cultural background raises the culture of the Melus Tribe. The theme raised in the novel Mata di Tanah Melus is the theme of humanity. The means of the story are titles and points of view. The title of the novel contains two meanings and experiences semantic distortion. The point of view used is the main actor's first person point of view


ALAYASASTRA ◽  
2021 ◽  
Vol 17 (1) ◽  
pp. 121-140
Author(s):  
Hartanto Hadi

ABSTRAKProses mengadaptasi novel menjadi skenario tidaklah mudah. Tujuan dari penelitian ini adalah untuk mengkaji lebih dalam karakterisasi, struktur, isu sosial, dan dialog. Penelitian ini menggunakan pendekatan kualitatif dengan metode analisis isi (content analysis) model Philipp Mayring dengan strategi membandingkan isi novel dan skenario film. Metode yang digunakan adalah metode kualitatif. Penelitian ini mengungkap adanya pengubahan karakterisasi asli Anya dengan membuatnya menjadi wanita yang lebih tegar dan tahu tujuan hidupnya. Sementara, Ale yang digambarkan lebih cool pada novel, digambarkan sebagai suami yang penuh rasa khawatir dan mudah emosi. Penulis skenario harus memangkas bagian deskriptif panjang dari novel ini menggunakan aksi, dialog, dan karakter lain untuk mengungkapkan karakternya. Novel yang memilki banyak penggambaran isu sosial mengharuskan penulis skenario menyederhanakannya menjadi satu permasalahan saja. Film hasil adaptasi memuat dialog yang baik dan terdengar nyata, singkat dan membuat cerita tetap bergerak serta terhubung banyak tercipta pada skenario.Kata kunci: adaptasi, novel, skenario film ABSTRACT  The process of adapting a novel into a situation is easy. The purpose of this research is to examine more deeply the characterization, structure, social issues, and dialogue. This study uses a qualitative approach with the content analysis method of Philipp Mayring's model with a strategy of comparing the contents of novels and film scenarios. The method used is a qualitative method. This research resulted in changing Anya's original characterization by producing a woman who is stronger and knows her purpose in life. Meanwhile, Ale is described as cooler in the novel, portrayed as a husband full of worries and easily emotional. The screenwriter should trim down the long descriptive part of the novel using action, dialogue, and other characters to reveal the characters. In a novel that has many social problems that occur, it requires the screenwriter to be one problem only. Good dialogue that sounds real, is short and keeps the story moving and connected a lot is created in the scenario. Key words: adaptation, novel, film scenario


Author(s):  
Ratna Wati ◽  
Nunik Hariyani ◽  
Veny Ari Sejati

This thesis is titled Gender Construction in Intimate Relationship on “Friendzone: Lempar Kode Sembunyi Hati” Novel by Alnira (A Framing Analysis). The purpose of this research is to find the expression of feelings between men and women in intimate relationships through the novel characters, and discover the relationships that exist between gender construction and intimate relationships through the analysis of the Gamson and Modigliani framing models. This research uses descriptive qualitative method, where the data presented, are not in the form of numbers and more emphasis on meaning rather than generalization. Data collection techniques used are using documentation techniques and unobtrusive observation techniques, where this technique is a technique used to examine texts, and audio-visual recordings. This research was conducted during the 2019 October to January 2020. The research object is the novel “Friendzone: Lempar Kode Sembunyi Hati” by Alnira, that released on February 2018 with 300 pages. Then the object is dissected using the Gamson and Modigliani Framing analysis model to see how the expression of feelings constructed by gender in Dira and Ransi characters on the novel. The results of this research are, gender can affect the expression of a man and woman in expressing their feelings, where men express their feelings through gestures and non-verbal actions, while women need a recognition of the status of the relationship through their verbal. In addition, gender construction will influence the success of intimate relationships between men and women, if misunderstandings that occur due to differences in conversation patterns can be resolved.


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