Experimental and numerical evaluation of small-scale cryosurgery using ultrafine cryoprobe

被引：0
|
作者：
Institute of Fluid Science, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan [1 ]
机构：
来源：
J. Nanotechnology Eng. Med. | / 4卷
基金：
日本学术振兴会;
关键词：
Temperature distribution - Thermal Engineering - Pressure vessels;
D O I：
10.1115/1.4027988
中图分类号：
学科分类号：
摘要：
The objective of this work is to experimentally and numerically evaluate small-scale cryosurgery using an ultrafine cryoprobe. The outer diameter (OD) of the cryoprobe was 550 μm. The cooling performance of the cryoprobe was tested with a freezing experiment using hydrogel at 37°C. As a result of 1 min of cooling, the surface temperature of the cryoprobe reached -35°C and the radius of the frozen region was 2 mm. To evaluate the temperature distribution, a numerical simulation was conducted. The temperature distribution in the frozen region and the heat transfer coefficient was discussed. Copyright © 2013 by ASME.
引用
收藏
相关论文
共 50 条
  • [1] EXPERIMENTAL AND NUMERICAL EVALUATION OF SMALL-SCALE CRYOSURGERY USING ULTRAFINE CRYOPROBE
    Okajima, Junnosuke
    Komiya, Atsuki
    Maruyama, Shigenao
    PROCEEDINGS OF THE ASME 4TH INTERNATIONAL CONFERENCE ON MICRO/NANOSCALE HEAT AND MASS TRANSFER - 2013, 2014,
  • [2] Experimental and Numerical Investigation of Small-Scale Tesla Turbines
    Renuke, Avinash
    Vannoni, Alberto
    Pascenti, Matteo
    Traverso, Alberto
    JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, 2019, 141 (12):
  • [3] Experimental and numerical analysis of a small-scale turbojet engine
    Badami, M.
    Nuccio, P.
    Signoretto, A.
    ENERGY CONVERSION AND MANAGEMENT, 2013, 76 : 225 - 233
  • [4] Experimental and numerical analysis of small-scale panels with indented stiffeners
    Chujutalli, John H.
    Estefen, Segen F.
    Guedes Soares, C.
    JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 2018, 150 : 7 - 22
  • [5] Experimental and numerical studies of small-scale rainfall measurements and variability
    Krajewski, WF
    Kruger, A
    Nespor, V
    WATER SCIENCE AND TECHNOLOGY, 1998, 37 (11) : 131 - 138
  • [6] Experimental and numerical modelling of a small-scale enclosure with a crib fire
    Mackay, D.
    Barber, T.
    TURBULENCE, HEAT AND MASS TRANSFER 6, 2009, : 1031 - 1034
  • [7] Experimental hover performance evaluation on a small-scale rotor using a rotor test stand
    Byoung-Eon Lee
    Young-Seop Byun
    Jeong Kim
    Beom-Soo Kang
    Journal of Mechanical Science and Technology, 2011, 25 : 1449 - 1456
  • [8] Performance Evaluation of a Sustainable Prefabricated System Using Small-Scale Experimental Model Technique
    Chippagiri, Ravijanya
    Gavali, Hindavi R.
    Bras, Ana
    Ralegaonkar, Rahul V.
    BUILDINGS, 2022, 12 (11)
  • [9] Experimental hover performance evaluation on a small-scale rotor using a rotor test stand
    Lee, Byoung-Eon
    Byun, Young-Seop
    Kim, Jeong
    Kang, Beom-Soo
    JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2011, 25 (06) : 1449 - 1456
  • [10] Numerical and Experimental Investigation of Whirl Flutter Characteristics in a Small-Scale Demonstrator
    Gagliardi, Giuseppe Maurizio
    Marano, Aniello Daniele
    Marulo, Francesco
    JOURNAL OF AEROSPACE ENGINEERING, 2022, 35 (03)
12345