scholarly journals PENGARUH BLANDING BAHAN BAKAR PERTALITTE DAN ETANOL TERHADAP KINERJA MESIN SEPEDA MOTOR HONDA ABSOLUTE REVO 2008

2020 ◽  
Vol 3 (2) ◽  
pp. 56
Author(s):  
Wahyu Oktavianto
Keyword(s):  
Gas Analyzer ◽  
Experiment Data ◽  
Microsoft Excel

Sepeda motor merupakan transportasi yang dijalankan oleh mesin berbahan bakar bensin. Bahan bakar bensin pada saat ini ada beberapa macam seperti premium, pertalite, pertamax, dan pertamax turbo yang masing-masing memiliki nilai oktan yang berbeda dan emisi gas buang yang dihasilkan juga berbeda. Oleh karena itu tidak dapat dihindari adanya percampuran antar jenis bahan bakar tersebut dengan blanding etanol. Metodologi penelitian ini dilakukan secara experimental pada motor Honda Absolute Revo 2008 dengan bahan bakar B100, B75, B50, dan B25  di Lab pengujian performa mesin gedung A8 Lt. 1 FT UNESA Jl. Ketintang Surabaya, untuk mengetahui pengaruh daya dan torsi menggunakan dynotest, sedangkan pengujian emisi gas buang menggunakan gas analyzer dan dilakukan di Lab bengkel otomotif SMK PGRI 3 SDA, Jl. Dr. Wahidin No.130B Sidoarjo. Desain pengujian yang digunakan adalah experiment. Data hasil pengujian dianalisa dengan cara mendeskripsikan dan merangkum hasil-hasil pengujian dalam bentuk grafik dan tabel dengan menggunakan Softwere Microsoft Excel. Berdasarkan hasil pengujian dan pembahasan penggunaan variasi campuran bahan bakar B100, B75, B50, dan B25 didapat kesimpulan bahwa variasi campuran bahan bakar B75 (25% Ethanol;75% Pertalite) menghasilkan ujuk kerja yang baik, pada sepeda motor Honda Absolute Revo Tahun 2008, torsi maksimum dicapai 7,01 Nm putaran 6919 rpm, dan daya maksimum dicapai pada 7,9 Hp putaran 8928 rpm. Konsumsi bahan bakar lebih hemat B100 pada putar 1500 sampai 9000 rpm dibandingkan B75, B50, dan B25, sedangkan emisi gas buang yang paling ramah lingkungan pada B75 dengan kadar CO 0,51%vol dan HC 404,6 ppmvol.

scholarly journals Automation of data processing of the results of the chemical experiment on modeling the production of synthetic rubber using Microsoft Excel

2021 ◽  
Vol 2092 (1) ◽  
pp. 012003
Author(s):  
Tatiana Mikhailova ◽  
Sofia Mustafina ◽  
Vladimir Mikhailov
Keyword(s):  
Process Conditions ◽  
Experiment Data ◽  
Microsoft Excel ◽  
Stirred Tank Reactors ◽  
Synthetic Rubber ◽  
Single File ◽  
Continuous Stirred Tank ◽  
Formed Product ◽  
Styrene Butadiene ◽  
Chemical Experiment

Abstract The article presents an approach to the processing of chemical experiment’s data using a Microsoft Excel software. Instead of storing the experiment data in text files, it is proposed to use a Microsoft Excel file of a certain structure. A macro has been developed to automate the process of transferring data from text files to a common file. The described approach can be applied when solving problems accompanied by storing a large amount of statistical data, which can be obtained as a result of natural or computational experiments. The macro has been tested on the data of a laboratory and numerical experiment on the synthesis of a styrene-butadiene copolymer. This copolymer is formed as a result of carrying out the process of copolymerization in continuous mode in a cascade of continuous stirred tank reactors. The results of the experiment are the characteristics of the formed product for each reactor of the cascade at the end of each hour of process modeling. Transferring data into a single file of a certain structure allows you to graphically present the results of the experiment and facilitates further analysis of the characteristics of the product being studied, depending on the formulation and process conditions.

Current Issues: Advanced Digital Technology for Supervising Graduate Clinicians

2010 ◽  
Vol 20 (1) ◽  
pp. 9-13 ◽  
Author(s):  
Glenn Tellis ◽  
Lori Cimino ◽  
Jennifer Alberti
Keyword(s):  
Real Time ◽  
Digital Technology ◽  
Clinical Training ◽  
State Of The Art ◽  
Clinical Skills ◽  
Slow Motion ◽  
Video Capture ◽  
Microsoft Excel ◽  
Clinical Supervisors ◽  
Training And Supervision

Abstract The purpose of this article is to provide clinical supervisors with information pertaining to state-of-the-art clinic observation technology. We use a novel video-capture technology, the Landro Play Analyzer, to supervise clinical sessions as well as to train students to improve their clinical skills. We can observe four clinical sessions simultaneously from a central observation center. In addition, speech samples can be analyzed in real-time; saved on a CD, DVD, or flash/jump drive; viewed in slow motion; paused; and analyzed with Microsoft Excel. Procedures for applying the technology for clinical training and supervision will be discussed.

Prescribing trends of antidiabetic drugs in diabetic and hypertensive diabetic patients in an urban tertiary care hospital of Bangladesh

2017 ◽  
Vol 3 (3) ◽  
pp. 338-343
Author(s):  
Mohammad Didar Khan ◽  
Md. Ibrahim ◽  
Md. Mizanur Rahman Moghal ◽  
Dipti debnath ◽  
Asma Kabir ◽  
...  
Keyword(s):  
Urban Areas ◽  
Tertiary Care ◽  
Diabetic Patients ◽  
Care Hospital ◽  
Age Group ◽  
Microsoft Excel ◽  
Patient Profile ◽  
Prescribing Trends ◽  
Medical University ◽  
Insight Into

Objective: The present epidemiological study was conducted with the objectives of providing an insight into the current use of antidiabetic medications to diabetics and hypertensive diabetics in urban areas and determining how the patient factors influence the prescribing of antidiabetic medications. Methodology: Data of patients of past two years were collected from Bangabandhu Sheikh Mujib Medical University (BSMMU) Hospital, Dhaka, Bangladesh. The details were entered in the structured patient profile form. Data were statistically analyzed using the Microsoft Excel 2007 software. Result: A total of 958 patient’s data were collected and analyzed of which 632 (65.97 %) were males and 326 (34.03 %) were females. These patients were further categorized based on their age. 330 patients (34.45 %) belonged to the age group 20 – 44 years, 504 (52.61 %) to the age group 45 – 65 years and 124 (12.94 %) to the age group 65 – 80 years. 684 (71.4%) patients out of the 958 patients studied were suffering from coexisting hypertension. Co-existing hypertension was found to be more prevalent in the age group 45 – 65 years (67.69%) and was found more in females (84.04%). Conclusion: Metformin was the oral hypoglycemic which was the highest prescribed. In hypertensive diabetics Metformin and Pioglitazone were most frequently prescribed drugs. Biguanides and Insulin were the most commonly prescribed antidiabetics. A combination of two or more drugs of different classes was prescribed to hypertensive diabetics. It is necessary to have an improved understanding of the etiology and pathophysiology of diabetes to focus on research efforts appropriately.

NUMERICAL MODEL TO SIMULATE THE EROSION ON THE SLOPE DUE TO OVERTOPPING

2010 ◽  
Vol 13 (3) ◽  
pp. 78-87
Author(s):  
Hoai Cong Huynh
Keyword(s):  
Numerical Model ◽  
Flow Model ◽  
Bed Load ◽  
Experiment Data ◽  
Step Method ◽  
Morphological Model ◽  
Load Transport ◽  
Bed Load Transport ◽  
The Finite Difference Method ◽  
Good Agreement

The numerical model is developed consisting of a 1D flow model and the morphological model to simulate the erosion due to the water overtopping. The step method is applied to solve the water surface on the slope and the finite difference method of the modified Lax Scheme is applied for bed change equation. The Meyer-Peter and Muller formulae is used to determine the bed load transport rate. The model is calibrated and verified based on the data in experiment. It is found that the computed results and experiment data are good agreement.

Perancangan Pengkondisian Udara pada Ruangan Steril Rumah Sakit Mitra Medika dengan Standard Cleanroom Menggunakan Instalasi Ducting

2019 ◽  
Vol 2 (2) ◽  
Author(s):  
Fremmy Raymond Agustinus
Keyword(s):  
Air Conditioning ◽  
Static Pressure ◽  
Filter Medium ◽  
Positive Pressure ◽  
Design Tools ◽  
Microsoft Excel ◽  
Cooling Unit ◽  
X 24 ◽  
Air Passage ◽  
Booster Fan

Desain penyejuk udara juga dapat diterapkan di bidang kesehatan, dengan standar Cleanroom dapat diperoleh suhu, kelembaban, kenyamanan dan kebersihan yang dibutuhkan untuk ruang steril (ruang bedah). Perancangan pendingin udara dalam hal ini dilakukan dengan menentukan beban pendinginan yang diperlukan untuk ruang steril (ruang bedah), kemudian menentukan ukuran ducting, jalur ducting, dan jumlah penggunaan ducting. Desain ini menggabungkan unit split saluran yang dimodifikasi, kipas booster, filter pra, filter medium, dan filter HEPA dengan menggunakan saluran aluminium preinsulated sebagai saluran udara. Desain dilakukan dengan menggunakan perangkat lunak AutoCAD 2012, Design Tools Duct Sizer, dan Microsoft Excel. Dari hasil perhitungan dan desain didapatkan kebutuhan kapasitas 3 ruang bedah yaitu ducted ducted 100.000 BTUH sebanyak 3 unit, booster fan 3.3 - 4 Di WG sebanyak 3 unit, pre filter 24 "x 24" x 2 "6 set, filter menengah 610 x 610 x 290 mm 6 set, dan filter HEPA 1220 x 610 x 70 mm 12. Untuk ruang steril, tekanan statis yang dihasilkan oleh unit pendingin harus lebih besar daripada tekanan statis yang dihasilkan dari unit yang ada. di ruang semi steril. Dengan kata lain, ruang steril harus memiliki tekanan positif terhadap ruang semi steril. Hal ini dimaksudkan agar udara di ruang semi steril tidak masuk ke ruang steril ketika pintu antar ruangan dibuka. Desain dan perhitungan ruang bedah, suhu nyata yang diperoleh adalah 23 ° C ± 2 ° C dan kelembaban relatif yang diperoleh adalah 60% ± 2%.   Air conditioning design can also be applied in the health field, with cleanroom standard can be obtained temperature, humidity, comfort and hygiene needed for sterile room (surgical room). The design of air conditioning in this case is done by determining the cooling load required for the sterile room (surgical room), then determining the ducting size, ducting path, and the amount of ducting usage. This design combines modified ducted split unit, booster fan, pre filter, medium filter, and HEPA filter by using preinsulated aluminum duct as an air passage. The design is done by using AutoCAD 2012 software, Design Tools Duct Sizer, and Microsoft Excel. From the calculation and design result obtained the capacity requirement of 3 surgical room that is split ducted 100.000 BTUH as many as 3 units, booster fan 3.3 - 4 In WG as many as 3 units, pre filter 24"x 24" x 2" 6 sets, medium filter 610 x 610 x 290 mm 6 sets, and HEPA filter 1220 x 610 x 70 mm 12 sets. For the sterile room, the static pressure generated by the cooling unit shall be larger than the static pressure generated from the unit present in the semi sterile room. In other words, the sterile room must have positive pressure to the semi sterile room. It is intended that the air in the semi sterile room does not enter into the sterile room when the door between room opened. In this surgical room design and calculation, real temperature obtained is 23 °C ± 2 °C and the relative moisture obtained is 60% ± 2%.

Telaahan Penerapan Sistem Informasi Akuntansi Berbasis Komputer Akuntansi (Menggunakan Microsoft Excel) dalam Penyajian Laporan Keuangan (Studi Kasus pada Rumah Sakit Islam Bogor)

2010 ◽  
Vol 6 (02) ◽  
pp. 49
Author(s):  
Syarief Gerald Prasetya
Keyword(s):  
Information System ◽  
Balance Sheet ◽  
Accounting Information ◽  
Financial Statement ◽  
Microsoft Excel ◽  
Financial Reports ◽  
Accounting Information System ◽  
Achievement Data ◽  
Medical Needs ◽  
Processing Data

Hospital was established to serve the medical needs of the citizen. In addition to serving, hospitals also need to explore the benefits for the sustainability and the development of the hospital. To achieve financial reports have involved a large role. Accounting information system computer-based accounting will help serving the financial reports, so that more accurate and faster. Errors can be diminished.  Research object is selected by the author to conduct research is Bogor Rumah Sakit Islam. A hospital that is located on Jl. Perdana Raya. 22 Budi Agung, Jakarta Utara. This hospital was established on May 12, 1991. The location is strategic as it is in the center of Bogor. In doing activity, accounting information system based on computerized accounting still not yet common use. Computer already exist but support application to create an accurate and fast financial statement does not exist. So much weaknesses if we still using manual method. Like slowly processing data, still using much worker and much step while processing. The information result is still contained high mistake. To solve all problems above we need accounting software as tool for accounting division. For that I try to apply computerized accounting using Microsoft Excel for helping creating financial statement. By doing observation and interview with related employee, this research can do well. Journalize transaction process by using Microsoft Excel is to make a column for each transaction such as Journal Voucher, General Ledger, Balance Sheet. After making a column, the next step is inputing achievement data to Journal Voucher. After inputing data, General Ledger and Balance Sheet can automatically fill up. By using computer, processing data is more faster, information result is more accurately, human resource is less needed. Related management can get information they need more faster, because amount recalculated every doing transaction.

PRE-LBA FLUAMAZON EXPERIMENT DATA

2008 ◽  
Author(s):  
G. FISCH, ◽  
A. LOLA, ◽  
C. NOBRE, ◽  
E. ROCHA, ◽  
I. SILVA, ◽  
...  
Keyword(s):  
Experiment Data
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