Robot | Path | Permission |
GoogleBot | / | ✔ |
BingBot | / | ✔ |
BaiduSpider | / | ✔ |
YandexBot | / | ✔ |
Sitemap: http://helicalstrakes.com/sitemap.xml User-agent: * |
Title | Helical Strakes - |
Description | Menu Helical Strakes Home Helical Strakes: Tried and True for Vortex-Induced Vibration Suppression Vortex-Induced Vibration (VIV) can occur any time a lon |
Keywords | N/A |
WebSite | helicalstrakes.com |
Host IP | 66.96.149.1 |
Location | United States |
Site | Rank |
US$887,682
Last updated: 2023-05-15 06:22:02
helicalstrakes.com has Semrush global rank of 11,923,541. helicalstrakes.com has an estimated worth of US$ 887,682, based on its estimated Ads revenue. helicalstrakes.com receives approximately 102,425 unique visitors each day. Its web server is located in United States, with IP address 66.96.149.1. According to SiteAdvisor, helicalstrakes.com is safe to visit. |
Purchase/Sale Value | US$887,682 |
Daily Ads Revenue | US$820 |
Monthly Ads Revenue | US$24,582 |
Yearly Ads Revenue | US$294,984 |
Daily Unique Visitors | 6,829 |
Note: All traffic and earnings values are estimates. |
Host | Type | TTL | Data |
helicalstrakes.com. | A | 3599 | IP: 66.96.149.1 |
helicalstrakes.com. | NS | 3600 | NS Record: ns1.ipage.com. |
helicalstrakes.com. | NS | 3600 | NS Record: ns2.ipage.com. |
helicalstrakes.com. | MX | 3600 | MX Record: 30 mx.helicalstrakes.com. |
helicalstrakes.com. | TXT | 3600 | TXT Record: v=spf1 ip4:66.96.128.0/18 ?all |
Menu Helical Strakes Home Helical Strakes: Tried and True for Vortex-Induced Vibration Suppression Vortex-Induced Vibration (VIV) can occur any time a long slender structure is exposed to a flowing fluid. Examples of structures subject to VIV include chimney stacks, cables, and car antennas that experience wind. VIV also commonly occurs in the ocean on pipelines, marine risers, tendons, jumpers, and umbilicals. VIV is caused by vortex shedding. As a fluid flows past a structure, eddies known as vortices are formed on the structure’s surface and quickly convected downstream. It can be easily observed by immersing a stick or other structure in a flowing stream and examining the swirling vortices that travel in the wake of the stick. As the vortices form, they generate a low pressure region on the structure’s surface. Once a vortex forms on one side of the structure, it grows until it interacts with fluid flowing around the opposite side of the structure which causes the vortex to |
HTTP/1.1 301 Moved Permanently Date: Sat, 25 Dec 2021 09:18:44 GMT Content-Type: text/html; charset=iso-8859-1 Connection: keep-alive Server: Apache/2 Location: http://helicalstrakes.com/index.html Cache-Control: max-age=3600 Expires: Sat, 25 Dec 2021 10:18:44 GMT Age: 0 HTTP/1.1 200 OK Date: Sat, 25 Dec 2021 09:18:44 GMT Content-Type: text/html; charset=utf-8 Content-Length: 22224 Connection: keep-alive Server: Apache/2 Last-Modified: Tue, 14 Dec 2021 13:23:03 GMT Accept-Ranges: bytes Cache-Control: max-age=3600 Etag: "56d0-5d31b16cdbc85" Expires: Sat, 25 Dec 2021 10:18:44 GMT Age: 0 |
Domain Name: HELICALSTRAKES.COM Registry Domain ID: 1779841224_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.networksolutions.com Registrar URL: http://networksolutions.com Updated Date: 2020-02-03T18:23:44Z Creation Date: 2013-02-12T05:54:30Z Registry Expiry Date: 2023-02-12T05:54:30Z Registrar: Network Solutions, LLC Registrar IANA ID: 2 Registrar Abuse Contact Email: abuse@web.com Registrar Abuse Contact Phone: +1.8003337680 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Name Server: NS1.IPAGE.COM Name Server: NS2.IPAGE.COM DNSSEC: unsigned >>> Last update of whois database: 2021-12-29T07:45:34Z <<< |