• cpbj

Curl Noise Jittering-Copper kumfa

Hanya don haifar da saiti mai sautin shuɗi a fakaice. Wannan hanya ta dogara ne akan lura da cewa ana iya fahimtar ƙarar amo na filin vector mai lanƙwasa da dithering a matsayin maki masu motsi tare da madaidaitan filin vector. An nuna cewa adana ƙarar yana kiyaye maki da kyau yayin da ake yin dithering ta amfani da filin hayaniyar amo. A lokaci guda kuma, wannan dithering yana rage yawan anisotropy da aka samar da lattice na yau da kullun. Haɗa waɗannan kaddarorin, karkatar da su ta amfani da amo mai juyi na iya canza lattice ɗin yau da kullun zuwa ma'auni da aka saita tare da kayan amo shuɗi. Wannan fayyace hanya ta kawar da buƙatar kafin ƙididdige abin da aka saita. Wannan yana sa dabararmu ta zama mai daraja lokacin da ake buƙatar manyan ma'ana masu girman kai tare da kaddarorin amo shuɗi. Ana kwatanta wannan hanyar da wasu hanyoyin tushen jitter da kuma sauran hanyoyin samar da saiti mai sautin shuɗi. A ƙarshe, ana nuna aikace-aikace da yawa na murƙushe amo a cikin 2D da 3D.

Nassoshi daga:https://people.compute.dtu.dk/jerf/papers/cnj.pdf

kumfa tagulla

Modeling bude cell aluminum kumfa (sama) dakumfa tagulla(kasa). Mun yi amfani da cubic grid donaluminum kumfasaboda girman girman sa da kuma grid octahedral don kumfa na jan karfe. Lokacin a kusurwa shine don firam 1spp. Abubuwan amo shuɗi na hanyarmu suna taimaka masa mafi kyawun guje wa batutuwa masu tari. Hotunan da ke gefen dama, ladabi na Beihai Composite Materials (https://www.metalfoamweb.com/), samar da wasu hankali game da bayyanar kumfa na ƙarfe na gaske.


Lokacin aikawa: Janairu-02-2024