Jafari, Rahim

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Profile URL
https://hdl.handle.net/20.500.14411/8331
Name Variants
Jafarı, Rahım
Jafari,R.
J.,Rahim
R.,Jafari
Rahim, Jafari
Jafari, Rahim
R., Jafari
J., Rahim
Jafari,R.
R.,Jafari
Jafari, Rahim
J.,Rahim
Rahim, Jafari
Job Title
Doçent Doktor
Email Address
rahim.jafari@atilim.edu.tr
Main Affiliation
Automotive Engineering
Status
Former Staff
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Scopus Author ID
Turkish CoHE Profile ID
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WoS Researcher ID

Sustainable Development Goals

NO POVERTY1
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GOOD HEALTH AND WELL-BEING3
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2
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QUALITY EDUCATION4
QUALITY EDUCATION
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GENDER EQUALITY5
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0
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CLEAN WATER AND SANITATION6
CLEAN WATER AND SANITATION
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AFFORDABLE AND CLEAN ENERGY7
AFFORDABLE AND CLEAN ENERGY
5
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DECENT WORK AND ECONOMIC GROWTH8
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INDUSTRY, INNOVATION AND INFRASTRUCTURE9
INDUSTRY, INNOVATION AND INFRASTRUCTURE
3
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SUSTAINABLE CITIES AND COMMUNITIES11
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This researcher does not have a Scopus ID.
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Scholarly Output

13

Articles

8

Views / Downloads

64/552

Supervised MSc Theses

2

Supervised PhD Theses

1

WoS Citation Count

117

Scopus Citation Count

146

Patents

0

Projects

0

WoS Citations per Publication

9.00

Scopus Citations per Publication

11.23

Open Access Source

3

Supervised Theses

3

JournalCount
Case Studies in Thermal Engineering1
Energy and Buildings1
Experimental Thermal and Fluid Science1
IICETA 2022 - 5th International Conference on Engineering Technology and its Applications -- 5th International Conference on Engineering Technology and its Applications, IICETA 2022 -- 31 May 2022 through 1 June 2022 -- Al-Najaf -- 1832641
International Advanced Researches and Engineering Journal1
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Author: Jafari, RahimSubject: repetitive braking

Scholarly Output Search Results

Now showing 1 - 1 of 1
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    Article
    Citation - WoS: 11
    Citation - Scopus: 10
    Experimental and Numerical Study of Turbulent Flow and Thermal Behavior of Automotive Brake Disc Under Repetitive Braking
    (Sage Publications Ltd, 2022) Jafari, Rahim; Tekin, Ozan; Akyuz, Recep; Gurer, Mehmet; Erkılıç, Kaan T
    The frictional brake system is the most safety critical equipment to decelerate or stop a vehicle. Thermal performance of the frictional region parts, disc and pads, necessitates to evaluate precisely in the design and test steps. In this study, a brake test setup was designed and fabricated with exactly the same braking components used in a common passenger vehicle as disc, pads, rim, tire, and dust shield to simulate the sequential braking. The local temperature on the disc and pads and the brake fluid pressure were measured. In addition, a three dimensional numerical model was designed to simulate the aerodynamics and thermal performance of the braking in detail. Finite element method was employed to simulate the frictional heat between the brake disc and the pads. The results showed that although the velocity of mainstream airflow reduces significantly into the rim, turbulent flow develops in the form of eddies of swirling airflow. Additionally, transient temperature distribution on the braking components was predicted. The cooling vanes in the brake disc have considerably enhanced the convection heat transfer. The amount of convective heat transfer on the inner radial vanes was more than 58% of the total amount of convective heat transfer.