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ADVANCED METHODS IN STRUCTURAL DYNAMICS

EMA 745
과목 설명

Emphasis is placed on techniques used to analyze aerospace structures. Variational principles, Hamilton's extended principle, Lagrange's equations, mathematical models for continuous systems, natural modes of vibrations, dynamic response using mode superposition, mode acceleration, residual flexibility, vibration analysis using finite element methods, advanced substructure representations, component mode synthesis, systems with rigid body modes for aeronautical and astronautical systems. Knowledge of vibrations [such asE M A 545orM E 440] strongly encouraged.

선수과목

Graduate/professional standing

충족 요건

This course does not satisfy any prerequisites.

학점

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개설 시기

미보고

평점
3.83

3.52% 과거 데이터 대비

수료율
100%

과거 데이터 대비 변화 없음

A 비율
66.67%

17.95% 과거 데이터 대비

학급 규모
3

-65.22% 과거 데이터 대비

Cumulative Grade Distribution

강사 (2026 Summr)

다음 사이트의 평점순으로 정렬 Rate My Professors

유사 과목

ADVANCED VIBRATIONS

ME 740

Vibration of mechanical components subject to dynamic loads; analytical, numerical and finite element methods applied to the analysis and design of mechanical systems consisting of cables, bars, shafts, beams, frames, rings, membranes, plates and shells. Knowledge of vibrations [such asM E 440] strongly encouraged.

STRUCTURAL FINITE ELEMENT MODEL VALIDATION

EMA 610

An introduction to test-based validation of finite element models for the design and analysis of dynamic structures.

ADVANCED TOPICS IN FINITE ELEMENTS

EMA 705

Finite element methods for problems with linear and nonlinear media. Stress analysis, heat transfer, and fluid dynamics. Vibration and transient analysis. Weighted residual methods. Material and geometric nonlinearity. Nonlinear iteration methods. Instructor may also select additional material. Knowledge of finite element theory [such asE M A 605] strongly encouraged.

MECHANICAL VIBRATIONS

EMA 545

General theory of free, forced, and transient vibrations; vibration transmission, isolation, and measurement; normal modes and generalized coordinates; method of matrix equation formulation and solution. The application of theory and methods to the analysis, measurement and design of dynamic systems.

INTERMEDIATE VIBRATIONS

ME 440

Harmonic motion; natural frequencies and vibration of damped and undamped single and multi-degree of freedom systems; modal analysis; influence coefficients; lumped-mass modeling; dynamic load factors; Rayleigh's method; flow-induced vibrations; shaft whirl; balancing; vibration absorbers and tuned mass dampers; finite element modeling.