This paper proposes a new ice material model based on a soil and concrete material model (MAT 78) with some user-defined ice material curves applied, to simulate the …
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Validation of the proposed numerical simulation model for changes in crushing rate is based on compressive cone-shaped ice test results performed in a cold room using 10 cm diameter...
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Evidence is presented for the frictional crack sliding-wing mechanism and for the role of localized fragmentation. The ductile-to-brittle transition is explained in terms of the …
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Following the experimental program a numerical model of ice crushing for concave surfaces was developed. In order to achieve valid numerical simulation results, a crushable model was …
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A numerical model for ice crushing has been constructed that takes into account the physical processes identified in many experimental studies.
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A numerical model that allows the study of desiccation and cracking in soil is implemented in MATLAB. The code based on the Finite Element Method reproduces the behaviour study at …
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A numerical simulation method for ice crushing, known as IceCrush, has been presented. It incorporates physical processes and geometrical characteristics that have been …
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A numerical simulation model for ice crushing scenarios has been developed, based on results from small scale (10 cm diameter ice specimen) compressive ice crushing …
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Abstract: A numerical model for ice crushing has been constructed that takes into account the physical processes identified in many experimental studies. These include the presence and …
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The proposed numerical simulation model was extended to a 25 cm diameter cone-shaped ice specimen and a number of concave-shaped indenter cases were validated.
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