This study presents a predictive model for condensed-phase heats of formation of metal-containing energetic complexes(MCECs)and energetic metal-organic frameworks(EMOFs),leveraging a dataset of 148 compounds.Using ele...This study presents a predictive model for condensed-phase heats of formation of metal-containing energetic complexes(MCECs)and energetic metal-organic frameworks(EMOFs),leveraging a dataset of 148 compounds.Using elemental composition,triazole rings,and metal presence,the model achieves high accuracy(R^(2)>0.94,mean absolute error(MAE)≈390 kJ/mol)for screening high-energy materials.It outperforms prior methods,particularly for polycyclic systems,offering a practical tool for safer design and risk assessment in defense and industrial applications.展开更多
A numerical experiment of squall-line formation has been made with a baroclinic quasi-two-dimensional PE-model.The results show that the latent heat released by cumulus convection plays an important role in the format...A numerical experiment of squall-line formation has been made with a baroclinic quasi-two-dimensional PE-model.The results show that the latent heat released by cumulus convection plays an important role in the formation of a certain kind of squall-line.In the process of the formation of squall-line,the nonlinear concentra- tion of perturbation is clearly shown.展开更多
文摘This study presents a predictive model for condensed-phase heats of formation of metal-containing energetic complexes(MCECs)and energetic metal-organic frameworks(EMOFs),leveraging a dataset of 148 compounds.Using elemental composition,triazole rings,and metal presence,the model achieves high accuracy(R^(2)>0.94,mean absolute error(MAE)≈390 kJ/mol)for screening high-energy materials.It outperforms prior methods,particularly for polycyclic systems,offering a practical tool for safer design and risk assessment in defense and industrial applications.
文摘A numerical experiment of squall-line formation has been made with a baroclinic quasi-two-dimensional PE-model.The results show that the latent heat released by cumulus convection plays an important role in the formation of a certain kind of squall-line.In the process of the formation of squall-line,the nonlinear concentra- tion of perturbation is clearly shown.
