Exam Details
| Subject | finite element methods | |
| Paper | ||
| Exam / Course | computer science and engineering | |
| Department | ||
| Organization | Vardhaman College Of Engineering | |
| Position | ||
| Exam Date | December, 2017 | |
| City, State | telangana, hyderabad |
Question Paper
Hall Ticket No:
Question Paper Code B3703
(AUTONOMOUS) M. Tech I Semester End Semester Regular Examinations, December 2017
(Regulations: VCE-R15) FINITE ELEMENT METHODS
(Engineering Design) Date: 27 December, 2017 FN
Time: 3 hours
Max Marks: 70
Answer any FIVE Questions
Each Question carries equal marks
1.
With suitable example explain boundary value problems.
4M
A simply supported beam is subjected to uniformly distributed load over the entire span as shown in Fig.1. Determine the bending moment and deflection using Rayleigh ritz method.
Fig.1
10M
2.
Determine the displacement, stresses and reaction force induced in an axially loaded stepped bar as shown in Fig.2. Take E=2.1 X 105 N/mm2, A1=50mm2, A2= 30mm2.
Fig.2
14M
3. The Fig.3 below shows a 2-Dimensional truss structure. Determine the displacement of all nodes and stresses in all the three bars using finite element method. Take E=200GPa, A=200mm2.
Fig.3
14M
4.
For the beam shown in Fig.4, determine displacement and slopes at the nodes, forces and reactions for each element.
Fig.4
14M
Cont…2
5.
What are axisymmetric problem? How does it reduce the problem size?
4M
Derive the shape function for a 4 noded quadrilateral element using Lagrange's method.
10M
6.
Explain one point formula in numerical integration.
7M
Compute using 2 point formula.
7M
7.
Write down the expression for element mass matrix for quadrilateral element.
7M
What is meant by a mode in dynamic analysis? Explain with an example.
7M
8.
Explain h-refinement and P-refinement of mesh.
8M
Write short notes Pascal's triangle.
6M
Question Paper Code B3703
(AUTONOMOUS) M. Tech I Semester End Semester Regular Examinations, December 2017
(Regulations: VCE-R15) FINITE ELEMENT METHODS
(Engineering Design) Date: 27 December, 2017 FN
Time: 3 hours
Max Marks: 70
Answer any FIVE Questions
Each Question carries equal marks
1.
With suitable example explain boundary value problems.
4M
A simply supported beam is subjected to uniformly distributed load over the entire span as shown in Fig.1. Determine the bending moment and deflection using Rayleigh ritz method.
Fig.1
10M
2.
Determine the displacement, stresses and reaction force induced in an axially loaded stepped bar as shown in Fig.2. Take E=2.1 X 105 N/mm2, A1=50mm2, A2= 30mm2.
Fig.2
14M
3. The Fig.3 below shows a 2-Dimensional truss structure. Determine the displacement of all nodes and stresses in all the three bars using finite element method. Take E=200GPa, A=200mm2.
Fig.3
14M
4.
For the beam shown in Fig.4, determine displacement and slopes at the nodes, forces and reactions for each element.
Fig.4
14M
Cont…2
5.
What are axisymmetric problem? How does it reduce the problem size?
4M
Derive the shape function for a 4 noded quadrilateral element using Lagrange's method.
10M
6.
Explain one point formula in numerical integration.
7M
Compute using 2 point formula.
7M
7.
Write down the expression for element mass matrix for quadrilateral element.
7M
What is meant by a mode in dynamic analysis? Explain with an example.
7M
8.
Explain h-refinement and P-refinement of mesh.
8M
Write short notes Pascal's triangle.
6M
Other Question Papers
Subjects
- advanced algorithms
- advanced algorithms laboratory
- advanced data communications
- advanced data structures
- advanced data structures laboratory audit course – i
- advanced mechanics of solids
- advanced mechanisms
- advanced operating systems
- advanced operating systems laboratory
- artificial intelligence and neural networks
- business analytics
- cloud computing
- cloud computing laboratory
- cmos vlsi design
- computer graphics
- computer organization and architecture
- computer vision and pattern recognition
- constitution of india
- cpld and fpga architectures and applications
- cryptography and computer security
- data warehousing and data mining
- datawarehousing and data mining
- design patterns
- digital image processing
- digital systems design
- disaster management
- distributed computing
- distributed databases
- distributed operating systems
- dsp processors and architectures
- embedded linux
- embedded real time operating systems
- embedded systems
- energy conversion systems
- english for research papers writing
- entrepreneurship development
- finite element methods
- fracture, fatigue and creep deformation
- human computer interaction
- image processing
- industrial safety
- information retrieval systems
- information security
- machine learning
- major project phase-i
- major project phase-ii
- microcontrollers for embedded system design
- mini project with seminar audit course – ii
- mobile computing
- mobile satellite communications
- national service scheme
- number theory and cryptography
- object oriented analysis and design
- operations research
- pedagogy studies
- personality development through life enlightenment skills
- power electronic control of dc drives
- power electronic converters-i
- power semi conductor devices
- principles of machine modeling analysis
- research methodology and intellectual property rights
- sanskrit for technical knowledge
- semantic web and social networks
- software engineering principles
- solar, energy and applications
- stress management by yoga
- system modeling and simulation
- value education
- waste to energy
- web security
- wireless and mobile computing