Contra-rotating propellers boost ship propulsion efficiency by over 10 percent compared to conventional designs. Read the full story at 🔗 https://sci.sx/682012081 In this video: How the propellers spin in opposite directions during a test run in the cavitation tunnel at the Norwegian Ocean Technology Centre. Credit: Norwegian University of Science and Technology 📸 Follow us on Instagram for more exciting content https://www.instagram.com/sciencex.physorg/ #MaritimeInnovation #EnergyEfficiency
0:06
FacebookTech Xplore
Contra-rotating propellers boost ship propulsion efficiency by over 10 percent compared to conventional designs. Read the full story at 🔗 https://sci.sx/682012081 In this video: How the
Tech Xplore. . Contra-rotating propellers boost ship propulsion efficiency by over 10 percent compared to conventional designs. Read the full story at 🔗 https://sci.sx/682012081 In this video: How the propellers spin in opposite directions during a test run in the cavitation tunnel at the Norwegian Ocean Technology Centre. Credit: Norwegian ...
已浏览 2237 次4 个月之前
Ship Propeller Design
Understanding Design Of Ship Propeller
Understanding Design Of Ship Propeller
marineinsight.com
2020年12月29日
Propeller Simulation drives your design work forward - Simcenter
0:06
Propeller Simulation drives your design work forward - Simcenter
siemens.com
2021年3月4日
Understanding Water Jet Propulsion - Working Principle, Design And Advantages
Understanding Water Jet Propulsion - Working Principle, Design And Advantages
marineinsight.com
2021年7月27日
热门视频
Contra-rotating propellers #mechanism #mechanical #engineering #mechanisms #aircraft #propeller #experiment #lego #technic #legotechnic #diy #satisfying #mechanicalengineering | Bricks Master Builders
0:09
Contra-rotating propellers #mechanism #mechanical #engineering #mechanisms #aircraft #propeller #experiment #lego #technic #legotechnic #diy #satisfying #mechanicalengineering | Bricks Master Builders
FacebookBricks Master Builders
已浏览 5.2万 次2024年5月13日
More Contra rotating props - Keep it cranking 😂 Aircraft equipped with contra-rotating propellers, also referred to as CRP, coaxial contra-rotating propellers, or high-speed propellers, apply the maximum power of usually a single piston or turboprop engine to drive two coaxial propellers in contra-rotation. Two propellers are arranged one behind the other, and power is transferred from the engine via a planetary gear or spur gear transmission. Contra-rotating propellers are also known as counte
0:17
More Contra rotating props - Keep it cranking 😂 Aircraft equipped with contra-rotating propellers, also referred to as CRP, coaxial contra-rotating propellers, or high-speed propellers, apply the maximum power of usually a single piston or turboprop engine to drive two coaxial propellers in contra-rotation. Two propellers are arranged one behind the other, and power is transferred from the engine via a planetary gear or spur gear transmission. Contra-rotating propellers are also known as counte
FacebookWarbird_Experience
已浏览 4541 次2021年8月12日
"Making process of Ship Propeller"😱 #caketraining
0:08
"Making process of Ship Propeller"😱 #caketraining
YouTubeOfficial creator 6
已浏览 1133 次6 天之前
Ship Propeller Repair
How The World’s Biggest Vessels Are Constructed. Incredible Shipbuilding and Ship Repair Documentary
1:08:27
How The World’s Biggest Vessels Are Constructed. Incredible Shipbuilding and Ship Repair Documentary
YouTubeYouCanDo TV
已浏览 1.5万 次2 周前
Ship Propeller Edge Repair LIVE 🔥 | Brass Welding Practical | Workshop Live
1:53:35
Ship Propeller Edge Repair LIVE 🔥 | Brass Welding Practical | Workshop Live
YouTubeMuhammad Tanveer Rana
已浏览 8 次2 个月之前
How a Massive Ship Propeller Gets Replaced😱#ocean #ship
1:15
How a Massive Ship Propeller Gets Replaced😱#ocean #ship
YouTubeFacts N Watch
已浏览 2.4万 次1 个月前
Contra-rotating propellers #mechanism #mechanical #engineering #mechanisms #aircraft #propeller #experiment #lego #technic #legotechnic #diy #satisfying #mechanicalengineering | Bricks Master Builders
0:09
Contra-rotating propellers #mechanism #mechanical #engine…
已浏览 5.2万 次2024年5月13日
FacebookBricks Master Builders
More Contra rotating props - Keep it cranking 😂 Aircraft equipped with contra-rotating propellers, also referred to as CRP, coaxial contra-rotating propellers, or high-speed propellers, apply the maximum power of usually a single piston or turboprop engine to drive two coaxial propellers in contra-rotation. Two propellers are arranged one behind the other, and power is transferred from the engine via a planetary gear or spur gear transmission. Contra-rotating propellers are also known as counte
0:17
More Contra rotating props - Keep it cranking 😂 Aircraft equipped with c…
已浏览 4541 次2021年8月12日
FacebookWarbird_Experience
"Making process of Ship Propeller"😱 #caketraining
0:08
"Making process of Ship Propeller"😱 #caketraining
已浏览 1133 次6 天之前
YouTubeOfficial creator 6
Understanding Contra Rotating Propellers in Aviation
2:53
Understanding Contra Rotating Propellers in Aviation
6 个月之前
TikTokthe.old.science.guy
Pod Propulsion System
4:15
Pod Propulsion System
已浏览 10.6万 次2021年5月18日
YouTubemarineinsight
The Propeller Explained
24:05
The Propeller Explained
已浏览 93.3万 次2013年10月27日
YouTubeDavid Wright
Rotor Sail Explained
4:23
Rotor Sail Explained
已浏览 15.9万 次2021年2月16日
YouTubemarineinsight
2:18
Rotating ship props
已浏览 47.5万 次2014年12月10日
YouTubeCCE LTER
5:11
Single Engine Propeller Tutorial
已浏览 3.3万 次2020年5月25日
YouTubeEcho__3
44:33
How to Optimize a Propeller or Fan Design
已浏览 6.6万 次2019年5月23日
YouTubeSimScale
0:14
AEGIR-Marine Testing a Azimuth Thruster
已浏览 6万 次2019年3月7日
YouTubeAEGIR -Marine
0:19
GasLog: Propeller Testing on an LNGC
已浏览 229.9万 次2017年4月26日
YouTubeGasLog
0:25
Contra-rotating propeller by VICUSdt (CFD)
已浏览 4.3万 次2011年5月25日
YouTubeVICUSdt
3:21
Types of Propulsion - Naval Architecture
已浏览 5759 次2021年7月24日
YouTubeNaval Architecture
1:56
Controllable pitch propellers (CPP) for marine propulsion systems
已浏览 9.2万 次2011年11月3日
YouTubeJames Lyne
2:55
3D Print Timelapse Build: Contra-rotating Propeller Model
已浏览 9.1万 次2019年9月23日
YouTubeplusAlpha Designs
8:14
Physics of Docking - The Prop
已浏览 5.5万 次2018年5月24日
YouTubeJMYS - Trawler Specialists
0:11
Propeller Out of Water- Sea Trials
已浏览 3.3万 次2016年7月28日
YouTubemarineinsight
3:43
Why are propeller planes so rare?
已浏览 15.4万 次2018年7月29日
YouTubePigunas
7:46
HOW DOES SHIP MOVE ? #propeller #shipworking #marinepropeller
已浏览 34.8万 次2020年4月21日
YouTubemarineinsight
7:38
Two makes the difference Volvo Penta Duoprop
已浏览 6.9万 次2017年1月20日
YouTubeVolvo Penta
18:18
How ducting a propeller increases efficiency and thrust
已浏览 130.8万 次2015年7月22日
YouTubeRCModelReviews
20:42
Flying The World's Biggest Turboprop - Antonov An-22
已浏览 561.3万 次2020年9月26日
YouTubeSam Chui
2:50
An Explanation Of The Rolls Royce Griffon Counter Rotating Propelle…
已浏览 12.4万 次2021年2月14日
YouTubeFlightEngineering1
4:41
Rolls-Royce Griffon Mk58 first start up with contra rotating propellers
已浏览 45.2万 次2015年4月18日
YouTubeRichard Adolfsson
5:36
Left Handed Ships? - The Effect of Transverse Thrust on Ship Handling
已浏览 64.8万 次2019年6月14日
YouTubeCasual Navigation
3:15
World's LARGEST TURBOPROP An-22 starts huge contra-rotating eng…
已浏览 26.5万 次2017年10月25日
YouTubeAir-Clips.com
0:09
Ship Propeller CFD Analysis
已浏览 9807 次2016年3月15日
YouTubeSimScale
2:34
Contra Rotating Propellers
已浏览 3580 次2022年10月8日
YouTubeEng. Ammar Samuel Yosef
观看更多视频
静态缩略图占位符