اگر این محصول را خریداری کنید، توضیحات
دانلود حل المسائل (حل تمرین) کتاب مقدمه ای بر روش المان محدود در مهندسی نوشته چاندرا پاتلا و بلگوندو، ترجمه علی قدوسیان
این کتاب در چارت درسی گرایش مکانیک جامدات کارشناسی مهندسی مکانیک و گرایش های طراحی کاربردی، سازه و بدنه خودرو و سازه های هوایی در مقطع کارشناسی ارشد قرار دارد.
عنوان های فصول کتاب:
- مفاهیم بنیادی
- جبر ماتریسی و روش حذفی گوس
- مسائل یک بعدی
- خرپاها
- قاب ها و تیرها
- مسائل دوبعدی با استفاده از مثلث های کرنش
- اجسام متقارن محوری تحت بار متقارن محوری
- المان های ایزوپارامتریک دوبعدی و انتگرال گیری عددی
- مسائل سه بعدی در تحلیل تنش
- مسائل میدان اسکالر
- ملاحظات دینامیکی
- پیش پردازش و پس پردازش
This solutions manual serves as an aid to professors in teaching from the book Introduction to Finite Elements in Engineering, 4th Edition. The problems in the book fall into the following categories:
1. Simple problems to understand the concepts
2. Derivations and direct solutions
3. Solutions requiring computer runs
4. Solutions requiring program modifications
Our basic philosophy in the development of this manual is to provide complete guidance to the teacher in formulating, modeling, and solving the problems. Complete solutions are given for problems in all categories stated.
For some larger problems such as those in three-dimensional stress analysis, complete formulation, and modeling aspects are discussed. The students should be able to proceed from the guidelines provided.
روش المان محدود
For problems involving distributed and other types of loading, the nodal loads are to be calculated for the input data. The programs do not generate the loads. This calculation and the boundary condition decisions enable the student to develop a physical sense of the problems.
The students may be encouraged to modify the programs to calculate the loads automatically. The students should be introduced to the programs in Chapter 12 right from the point of solving problems in Chapter 6. This will enable the students to solve larger problems with ease.
The input data file for each program has been provided. Data for a problem should follow this format. The best strategy is to copy the example file and edit it for the problem under consideration.
The data from the program MESHGEN will need some editing to complete the information on boundary conditions, loads, and material properties. We thank you for your enthusiastic response to our first three editions of the book.
We look forward to receiving feedback on your experiences, comments, and suggestions for making improvements to the book and this manual.
سجاد –
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