دراسة وحساب البارامترات المؤثرة على حركة السيارة, وتماسك العجلات مع سطح الطريق
Abstract
تزداد صناعة السيارات في الوقت الحاضر تواقاً مع زيادة الطلب على نقل الركاب والحمولات, وتسعى الشركات الصانعة إلى توفير الاستقرار والانسيابية لحركة السيارات وإمكانية توجيهها في الظروف والأنظمة المختلفة لاستثمارها, وهنا تلعب أنظمة التعليق والتوجيه الدور الأكبر في تحقيق تلك المتطلبات؛ لذلك يهدف هذا البحث إلى وضع طريقة لاختيار المميزات المثلى لأنظمة التعليق ودراسة ردود الأفعال على الدواليب الموجهة للسيارة.
تبين من خلال البحث أن لمؤشرات العناصر المرنة والمخمدة في أنظمة التعليق دوراً كبيراً في تقليل الاهتزازات الحاصلة، وفي المحافظة على تماسك العجلات مع سطح الطريق, كما تبين أن زيادة القوى المؤثرة المتعلقة بتوجيه السائق للعجلات تؤدي الى نشوء عزوم انعطاف للسيارة حول محورها خصوصاً عند عدم انتظام عملية الفرملة على الدواليب.
At present time the cars manufacturing increase the compatibility with the maximum demand on passengers and load transmission, the manufacturing companies involved to make the stability and smooth cars movement available and the ability of it’s orientation in proper direction in various circumstances and systems to invest the same. The direction and suspensions systems are playing the main role to achieve these requirement , Hence, the research purposed to put a way for choosing the optimal characteristics of suspensions systems and studying the reaction on the car wheels.
This paper shows that the proportion of elastic and slowdown of elements in suspensions systems own a big role in reducing the happening vibrations which saving the wheels steady on road surface, and it’s show also that the increasing of impact forces relevant to direct the driver by the wheels leading into creating turning moments of the car around it’s axis, particularly when the breaking process of wheels is not regular.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2014 ttps://creativecommons.org/licenses/by-nc-sa/4.0/
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series
Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series . The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series Publisher
journal uses a CC BY-NC-SA license which mean
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
