Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Acoustic field interaction with a boiling system under terrestrial gravity and microgravity

J S Sitter1, T J Snyder, J N Chung

  • 1School of Mechanical and Materials Engineering, Washington State University, Pullman 99164-2920, USA.

The Journal of the Acoustical Society of America
|November 20, 1998
PubMed
Summary

Acoustic standing waves can mimic buoyancy in microgravity pool boiling. This research explored acoustic fields

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Decoupling surface topography from gravitational acceleration in cryogenic pool boiling.

NPJ microgravity·2026
Same author

Heat transfer enhancement using nanoporous Teflon surfaces.

Nanotechnology·2025
Same author

Cryogenic helium subsurface pressurization in terrestrial and low-gravity: experiments and flow visualization.

NPJ microgravity·2025
Same author

Demonstration of charge-hold-vent (CHV) and no-vent-fill (NVF) in a simulated propellent storage tank during tank-to-tank cryogen transfer in microgravity.

NPJ microgravity·2024
Same author

Nitrogen flow boiling and chilldown experiments in microgravity using pulse flow and low-thermally conductive coatings.

NPJ microgravity·2022
Same author

Cryogenic spray quenching of simulated propellant tank wall using coating and flow pulsing in microgravity.

NPJ microgravity·2022

Area of Science:

  • Fluid dynamics
  • Heat transfer
  • Acoustics

Background:

  • Pool boiling is crucial for heat transfer in various applications.
  • Microgravity conditions significantly alter boiling dynamics due to the absence of buoyancy.
  • Acoustic fields can influence fluid behavior and bubble dynamics.

Purpose of the Study:

  • To investigate the interaction between acoustic standing waves and pool boiling in both normal and microgravity.
  • To determine if acoustic forces can replace buoyancy effects on vapor bubbles in microgravity.
  • To analyze the impact of acoustic fields on heat transfer and bubble behavior during boiling.

Main Methods:

  • Pool boiling experiments were conducted using a platinum wire heater in FC-72.
  • Microgravity environments were simulated using 0.6 and 2.1-second drop towers.

Related Experiment Videos

  • A high-intensity acoustic standing wave (10.18 kHz) was introduced into the fluid.

    • Main Results:

    • Acoustic forces effectively simulated buoyancy in microgravity, influencing vapor bubble behavior.
    • At high acoustic pressures, cavitation and streaming became significant, impacting heat transfer.
    • Acoustics affected heater surface temperature and vapor bubble movement under microgravity.

    Conclusions:

    • Acoustic standing waves offer a viable method to control boiling phenomena in microgravity.
    • Understanding these interactions is key for advanced thermal management systems.
    • Further research can optimize acoustic parameters for enhanced heat transfer in space applications.