INTERNET ICEBERG IMAGE SOFTWARE
INTERNET ICEBERG IMAGE FREE

INTERNET ICEBERG IMAGE FREE

SPH is a particle-based numerical method that is especially adept at modeling flows influenced by heavy deformations as well as moving boundaries and free surface flows. With the water, SPH is superior to these mesh-based methods. Altair CFD also includes a general-purpose Navier-Stokes and a Lattice Boltzmann Method (LBM) solver, but to simulate the iceberg’s detailed geometry as it interacts

The smooth particle hydrodynamics (SPH) solver was chosen for this exercise. Armed with a three-dimensional virtual iceberg model and Altair CFD TM, we set out to determine at which orientation this iceberg would come to rest in the water. Without an iceberg-shaped pool toy readily at hand, the next best option is to test this hypothesis using computational fluid dynamics (CFD) software. That the iceberg would come to rest in a manner that distributed its mass most evenly, likely in a horizontal orientation. Similar to how a pool noodle floats horizontally, not straight up and down, it stands to reason

The problem, however, is the orientation of the iceberg as it floats.Īn asymmetrical object with a fairly uniform density like the classic ice cream cone-shaped iceberg would likely not come to rest in a vertical orientation. Ice has nine-tenths of saltwater’s density, and due to these similar densities, it is true that about 90 percent of an iceberg floats below the water’s surface. To find out more about the dark web, read our dark web guide.The “tip of the iceberg” metaphor, generally, is supported by science. The dark web hosts a variety of unknown sites and is notorious for hosting stolen personal data. Accessing the dark web is not illegal on its own, but it consists of illicit markets and forums, as well as many other types of sites where illegal activity does occur.

INTERNET ICEBERG IMAGE SOFTWARE

A vast amount of web pages exist here as well but can’t be accessed by standard web browsers - special software and a distinct type of web browser are required.

The Dark Web: The dark web is the bottom part of the iceberg that descends into the dark depths of the ocean.

Innumerable deep web pages exist, and they’re generally not malicious. The deep web consists of the types of pages listed above and is accessed by most web users every single day.

The Deep Web: The lion’s share of the web, like an iceberg, lies below the surface.

Though immense in number, these pages make up only a small portion of the iceberg/internet. They’re pages you find when you search for something online and never need login credentials to access. The surface web is just the tip of the internet iceberg.

The Surface Web: If you think about an iceberg, the part that sticks out above the surface of the water is just a fraction of the entire thing - the tip of the iceberg.

Some in the industry like to use the analogy of an iceberg for the internet: Unlike the deep web, however, the dark web can’t be accessed at all from standard web browsers like Chrome, Firefox, or Safari. Like the deep web, the dark web isn’t indexed by search engines and can’t be found in a Google or Bing search. So, what’s the difference between the deep web and the dark web? Deep web pages are simply URLs that can’t be found on a Google search or other search engine - and these pages make up the vast majority of all pages on the web.

Pages not linked to by any other pages that require the exact URL to accessĪs you can see from the examples, you’re probably using the deep web all the time! It’s quite useful in our day-to-day lives.

Streaming services such as Netflix (once logged in).

Paid content such as news subscriptions.

Online access of personal documents such as medical records.

Anytime you log into a page that requires a direct address, a login, or you can only find it through sites and not search engines, you’re on the deep web. Read on to learn about the difference between the deep web and the dark web: What is the deep web?ĭeep web simply refers to pages that are not indexed by Google and other search engines - meaning you won’t find these pages by searching for them online - but you likely access the deep web each day you’re online. As the dark web has become a more common topic of discussion, the term “deep web” is often used synonymously with dark web - but there is a significant difference between the two.

Internet iceberg image