A placa ortotrópica quadrada em camadas está completamente fixada no seu ponto central e sujeita a compressão. Compare the deflections of the plate corners to check the correctness of the transformation.
Verifique se os resultados não são afetados pelo acoplamento de diferentes elementos dimensionais. A cantilever with a rectangular cross-section is fixed at one end and loaded at the other by concentrated forces. Neglecting its self-weight and assuming only small deformations, determine the cantilever's maximum deflections.
Quatro pilares estão fixados na parte inferior e ligados por um bloco rígido na parte superior. The block is loaded by pressure and modeled by an elastic material with a high modulus of elasticity. The outer columns are modeled by linear elastic material and the inner columns by a stress-strain diagram with decaying dependence. Assuming only the small deformation theory and neglecting the structure's self-weight, determine its maximum deflection.
Um cabo de aço ou uma membrana com pinos nas duas extremidades é carregado por uma carga distribuída. Neglecting its self-weight, determine the maximum deflection of the structure using the large deformation analysis.
A vertical cantilever with a square cross-section is loaded at the top by tensile pressure. A consola é feita de um material isotrópico. Calculate the deflection.
Defina o momento fletor que irá curvar a barra na extremidade livre da consola. Neglecting the beam's self-weight, assuming the large deformation analysis, and loading the cantilever with the moment, determine its maximum deflections.
O modelo da estrutura é constituído por duas vigas de treliça que estão incorporadas nos apoios de articulação. The structure is loaded by concentrated force. The self-weight is neglected. Determine the relationship between the loading force and the deflection, considering large deformations.
A structure made of I-profile trusses is supported on both ends by spring sliding supports and loaded by transversal forces. O peso próprio não é considerado neste exemplo. Determine the deflection of the structure, the bending moment, the normal force in the given test points, and the horizontal deflection of the spring supports.
Uma viga articulada nas duas extremidades é carregada com força concentrada no meio. Neglecting its self-weight and shear stiffness, determine the beam's maximum deflection, normal force, and moment at the mid-span, assuming the second- and third-order analysis.
A viga em consola com um perfil em I está apoiada na extremidade esquerda e é carregada com um binário. The aim of this example is to compare the fixed support with the fork support and to investigate the behavior of some representative quantities. Comparison is also made to the solution by means of plates. Small deformations are considered, and the self-weight is neglected. Determine the rotation in the midpoint of the cantilever, and in case of the member entity with warping, determine the values of the primary torsional moment, the secondary torsional moment, and the warping moment both on the left end (point A) and the right end (point B).
Uma consola é carregada por força concentrada na sua extremidade livre. Determine the maximum deflection of the console using large deformation analysis.
A cantilever is loaded by a transversal and an axial force on the right end and is fully fixed on the left end. O problema é descrito pelo seguinte conjunto de parâmetros. The problem is solved by using the geometrically linear analysis, second-order analysis, and large deformation analysis.
Uma barra ligeiramente inclinada é carregada com força concentrada, fixada por uma mola numa extremidade e apoiada na outra extremidade. Assuming large deformations and neglecting the member's self-weight, determine its maximum upward deflection.
O modelo da estrutura é constituído por duas treliças de comprimento desigual que estão incorporadas nos apoios de articulação. The structure is loaded by concentrated force. The self-weight is neglected. Determine the relationship between the loading force and the deflection, considering large deformations.
A viga em consola de parede fina feita de um perfil QRO está completamente fixada na extremidade esquerda e o empenamento é possibilitado. The cantilever is subjected to torque. Small deformations are considered, and the self-weight is neglected. Determine the maximum rotation, primary moment, secondary moment, and warping moment. The verification example is based on the example introduced by Gensichen and Lumpe.
A consola é carregada por um momento na sua extremidade livre. Using the geometrically linear analysis and large deformation analysis, and neglecting the beam's self-weight, determine the maximum deflections at the free end. The verification example is based on the example introduced by Gensichen and Lumpe.
A member with the given boundary conditions is loaded by torsional moment and axial force. Neglecting its self-weight, determine the beam's maximum torsional deformation as well as its inner torsional moment, defined as the sum of a primary torsional moment and torsional moment caused by the normal force. Compare estes valores ao mesmo tempo que aceita ou não considera a influência da força axial. The verification example is based on the example introduced by Gensichen and Lumpe.
A long, thin beam is carrying a concentrated mass and is loaded by a time-dependent force. É apoiada de forma simples. The problem is described using the following parameters. Determine the deflections in the given test times.
Análise de histórico de tempo na viga em consola (sistema SDOF) excitada por uma função periódica. Vertical deformations and accelerations calculated with direct integration and modal analysis in RF‑/DYNAM Pro - Forced Vibrations are compared with the analytical solution.
A placa retangular Kirchhoff apoiada de forma simples está sujeita a compressão lateral uniforme e é alongada por uma carga distribuída. The maximum out-of-plane deflection is determined by assuming small deformations.
A placa elíptica com a borda encastrada é sujeita a uma carga transversal distribuída irregularmente. Assuming the small deformation theory and neglecting the self‑weight, the maximum out‑of‑plane deflection of the plate is determined.
A placa triangular equilateral simplesmente apoiada é carregada com uma carga transversal distribuída uniformemente. Assuming the small deformation theory and neglecting self‑weight, the maximum out‑of‑plane deflection of the plate is determined.
A placa retangular simplesmente apoiada é sujeita a diferentes tipos de carga. Assuming only the small deformation theory and neglecting self-weight, determine the deflection at its centroid for each load type.
No meio do vão de uma viga de apoio simples, é aplicada uma força concentrada num determinado momento no tempo. Considering only the small deformation theory, determine the maximum deflection of the beam.
Uma força concentrada é aplicada durante um curto período de tempo no centro de uma viga de apoio simples. Considering only the small deformation theory and assuming that the mass of the beam is concentrated at its mid‑span, determine its maximum deflection.
Uma barra de aço entre dois apoios rígidos com um intervalo é carregada por uma diferença de temperatura. While neglecting self‑weight, determine the total deformation of the rod and its internal axial force.
A bimetallic strip is composed of invar and copper. The left end of the bimetallic strip is fixed, and the right end is free, loaded by temperature difference. Determine a flexão da tira bimetálica (na extremidade livre), sem considerar o peso próprio.