LS-DYNA Input Interface KeywordThis keyword should always be the first card of the input file. Optionally used with *CONTROL_UNIT card to specify model units.
Optimization Keyword This manual contains the description of the keywords for the Radioss optimization. This manual is compatible with the version 2018 of Radioss.
*LOAD_BODY LS-DYNA Input Interface KeywordDefines an acceleration load.
*LOAD_BODY_PARTS LS-DYNA Input Interface KeywordDescribes the set of part(s) on which the load body is applied. Load body is defined with *LOAD_BODY_{OPTION}.
*LOAD_GRAVITY_PART LS-DYNA Input Interface KeywordDefines gravity load applied to a part or to a set of parts.
*LOAD_NODE LS-DYNA Input Interface KeywordDefines a concentrated force or moment applied on a defined node or to each node of a nodal set.
*LOAD_RIGID_BODY LS-DYNA Input Interface KeywordDefines a concentrated force or moment applied on main node of a defined rigid body.
*LOAD_SEGMENT LS-DYNA Input Interface KeywordDefines pressure load on a segment defined by node or by set of segments.
*LOAD_SHELL LS-DYNA Input Interface KeywordDefines pressure load on a single shell element or on a set of shell elements.