abaqus硅橡膠分析錯誤，求大神幫助，感謝 50
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這是一個柔性機械手抓，在一側同期可以進行彎曲從而抓取，想用硅橡膠這種材料進行，在做硅橡膠這種材料分析的時候，錯誤為
The initial bulk modulus of 2.01037e+08 exceeds 100 times the initial shear modulus of 3.77697e+05 (the initial poisson ratio 0.49906 exceeds 0.495) for the hyperelastic material named rubber. However, a hybrid type element is not used. This may cause convergence problems. It is recommended that you change the element type to a hybrid element; however you can also convert this error message to a warning message by setting the environment variable nonhybrid_incompress to warning or by adding *diagnostics, nonhybrid=warning to the input file (not recommended).
The initial bulk modulus of 2.01037e+08 exceeds 100 times the initial shear modulus of 3.77697e+05 (the initial poisson ratio 0.49906 exceeds 0.495) for the hyperelastic material named rubber. However, a hybrid type element is not used. This may cause convergence problems. It is recommended that you change the element type to a hybrid element; however you can also convert this error message to a warning message by setting the environment variable nonhybrid_incompress to warning or by adding *diagnostics, nonhybrid=warning to the input file (not recommended).
The initial bulk modulus of 2.01037e+08 exceeds 100 times the initial shear modulus of 3.77697e+05 (the initial poisson ratio 0.49906 exceeds 0.495) for the hyperelastic material named rubber. However, a hybrid type element is not used. This may cause convergence problems. It is recommended that you change the element type to a hybrid element; however you can also convert this error message to a warning message by setting the environment variable nonhybrid_incompress to warning or by adding *diagnostics, nonhybrid=warning to the input file (not recommended).
The initial bulk modulus of 2.01037e+08 exceeds 100 times the initial shear modulus of 3.77697e+05 (the initial poisson ratio 0.49906 exceeds 0.495) for the hyperelastic material named rubber. However, a hybrid type element is not used. This may cause convergence problems. It is recommended that you change the element type to a hybrid element; however you can also convert this error message to a warning message by setting the environment variable nonhybrid_incompress to warning or by adding *diagnostics, nonhybrid=warning to the input file (not recommended).
The initial bulk modulus of 2.01037e+08 exceeds 100 times the initial shear modulus of 3.77697e+05 (the initial poisson ratio 0.49906 exceeds 0.495) for the hyperelastic material named rubber. However, a hybrid type element is not used. This may cause convergence problems. It is recommended that you change the element type to a hybrid element; however you can also convert this error message to a warning message by setting the environment variable nonhybrid_incompress to warning or by adding *diagnostics, nonhybrid=warning to the input file (not recommended).
Analysis Input File Processor exited with an error.
我的參數都是在abaqus幫助文檔找到的，不知道是不是材料的原因，真的很煩惱，謝謝各路大神幫助，如果有想試試的我也可以發模型，謝謝大神
不是真正的工程師 
