| ชื่อเรื่อง | : | Birth and growth of cavitation bubbles within water under tension confined in a simple synthetic tree |
| นักวิจัย | : | Vincent, Olivier , Marmottant, Philippe , Quinto-Su, Pedro A. , Ohl, Claus-Dieter |
| คำค้น | : | - |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Vincent, O., Marmottant, P., Quinto-Su, P. A.,& Ohl, C.- D. (2012). Birth and Growth of Cavitation Bubbles within Water under Tension Confined in a Simple Synthetic Tree. Physical Review Letters, 108(18). , http://hdl.handle.net/10220/9162 , http://dx.doi.org/10.1103/PhysRevLett.108.184502 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Physical Review Letters |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Water under tension, as can be found in several systems including tree vessels, is metastable. Cavitation can spontaneously occur, nucleating a bubble. We investigate the dynamics of spontaneous or triggered cavitation inside water filled microcavities of a hydrogel. Results show that a stable bubble is created in only a microsecond time scale, after transient oscillations. Then, a diffusion driven expansion leads to filling of the cavity. Analysis reveals that the nucleation of a bubble releases a tension of several tens of MPa, and a simple model captures the different time scales of the expansion process. |
| บรรณานุกรม | : |
Vincent, Olivier , Marmottant, Philippe , Quinto-Su, Pedro A. , Ohl, Claus-Dieter . (2555). Birth and growth of cavitation bubbles within water under tension confined in a simple synthetic tree.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Vincent, Olivier , Marmottant, Philippe , Quinto-Su, Pedro A. , Ohl, Claus-Dieter . 2555. "Birth and growth of cavitation bubbles within water under tension confined in a simple synthetic tree".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Vincent, Olivier , Marmottant, Philippe , Quinto-Su, Pedro A. , Ohl, Claus-Dieter . "Birth and growth of cavitation bubbles within water under tension confined in a simple synthetic tree."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Vincent, Olivier , Marmottant, Philippe , Quinto-Su, Pedro A. , Ohl, Claus-Dieter . Birth and growth of cavitation bubbles within water under tension confined in a simple synthetic tree. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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