-
公开(公告)号：US08047136B2
公开(公告)日：2011-11-01
申请号：US12453325
申请日：2009-05-07
IPC分类号： F42B12/00
CPC分类号： F42B12/02
摘要： A projectile is provided for simulating multiple sequential ballistic impacts. The projectile has a plurality of relatively dense loading layers spaced along the firing direction of the projectile. Each pair of nearest-neighbor loading layers is separated by a less dense support element which maintains the spacing of the loading layers. The projectile may be suitable for simulating bird slurry impacts on stator vanes of an aero gas turbine engine.
摘要翻译： 提供弹丸来模拟多次连续弹道撞击。 射弹具有沿着射弹的发射方向间隔开的多个相对密集的加载层。 每对最近邻加载层由保持加载层的间隔的较不密集的支撑元件分开。 抛射体可能适用于模拟鸟类污染物对航空燃气轮机发动机定子叶片的影响。
-
公开(公告)号：US20110178780A1
公开(公告)日：2011-07-21
申请号：US12382936
申请日：2009-03-26
IPC分类号： G06F17/10
CPC分类号： F01D21/003 , G01M7/08 , Y02T50/671
摘要： The fragmentation of a bird or similar soft body, following its impact on an angled target plate, is modelled by representing the body as a combination of fragments and slurry, their relative proportions depending on the severity and angle of impact. The method is particularly suitable for modelling the behaviour of a bird striking an obscuring intake of a gas turbine engine.
摘要翻译： 通过将身体作为碎片和浆料的组合表示，其对相对比例取决于严重性和冲击角度，来对其对成角度目标板的影响的鸟类或类似软体的碎裂进行建模。 该方法特别适用于对打入燃气涡轮发动机的模糊入口的鸟的行为进行建模。
-
公开(公告)号：US08280704B2
公开(公告)日：2012-10-02
申请号：US12382936
申请日：2009-03-26
CPC分类号： F01D21/003 , G01M7/08 , Y02T50/671
摘要： The fragmentation of a bird or similar soft body, following its impact on an angled target plate, is modeled by representing the body as a combination of fragments and slurry, their relative proportions depending on the severity and angle of impact. The method is particularly suitable for modeling the behavior of a bird striking an obscuring intake of a gas turbine engine.
摘要翻译： 通过将身体作为碎片和浆料的组合表示，其对相对比例取决于严重性和冲击角度，来对其对成角度目标板的影响的鸟类或类似软体的碎裂进行建模。 该方法特别适用于对打入燃气涡轮发动机的模糊入口的鸟的行为进行建模。
-
-
搜索结果
3 条记录 (耗时 0.011 秒)
