Supported loads ===================== The available loads are as follows: * **FLUX_REP** Allows you to apply normal flows to shell element faces on ± faces. Supported models: COQUE, COQUE_PLAN, COQUE_AXIS * **ECHANGE** Allows you to apply exchange conditions with an external temperature to shell faces on the upper and lower faces. Supported models: COQUE, COQUE_PLAN, COQUE_AXIS