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This image is from a direct numerical simulation (DNS) of a turbulent lifted autoignitive di-methyl ether jet flame showing the role of low-temperature heat release on stabilization of a lifted flame, qualitatively similar to processes in a diesel jet flame. The yellow colors denote the low-temperature heat release demarcated by the radical methoxymethylperoxy (CH3OCH2O2) and the blue colors denote the high temperature flame demarcated by hydroxyl radical, OH. Low temperature heat release occurs upstream of the high temperature ignition that defines the lift-off length and alters the fuel composition and reactivity, affecting high temperature ignition and flame propagation characteristics. DNS is a high-fidelity simulation approach that allows scientists to gain insight into detailed aspects of combustion and to validate models of combustion processes. This work ultimately will be used to develop predictive models used to design more efficient and cleaner engines. This image was produced by Combustion Research Facility scientist Jacqueline Chen, who is a leading researcher in the development of massively parallel petascale direct numerical simulations of turbulent combustion. More information on her work can be found here. Chen and postdoc Yuki Minamoto performed the DNS used to generate the image, which was produced by Hongfeng Yu of the University of Nebraska.
The Sentinel 2a Mission Control Team in simulation training at ESOC on 28 April 2015. Liftoff is set for June 2015.
The Sentinel 2a Mission Control Team in simulation training at ESOC on 28 April 2015. Liftoff is set for June 2015.
This is a photo of my sparkling reflection photo on the Flickr website that I photographed on a laptop screen. It's the meta meta self-referencing virtual reality of the internet - the technological metaverse simulation of time/space reality.
The Sentinel 2a Mission Control Team in simulation training at ESOC on 28 April 2015. Liftoff is set for June 2015. Credit: ESA/J. Mai
Some shots from Star Citizen
Experimenting with the limited camera POV shooting and found that stepping into the craft and changing view allows for much more camera angle freedom.
ORIGIN 325a fighter
Star Citizen is an ambitious crowd funded open world space simulation project from Chris Roberts (Wing Commander, Freelancer).
Ship Pledge Packets and Arena Commander Module Passes will unlock work-in-process modules as they become available by the developers to experience the progress and provide testing to provide full-circle feedback back to development (directly between fans and developers without overseeing company middleman politics).
robertsspaceindustries.com/about-the-game
Using a SweetFx 64-bit variant to make the colors more vibrant.
forums.robertsspaceindustries.com/discussion/comment/2993...
The IU Kokomo School of Nursing and School of Education, in conjunction with Second Harvest, hosted a poverty simulation in which students try to live for in poverty for one month, condensed into an hour for the simulation. Various scenarios are assigned ranging from a single parent of 5 kids to a single person with no job and no home.
These are reference images I'm using to test my new Velvia 100 RVP Film Simulation presets.
It's pretty well nailed down. With DMAX increases to Greens and Reds, and careful attention to how Velvia F used to make Reds orange and Yellows green, I made the adjustsments to reflect with known parameters of Velvia 100 RVP.
Like RVP, lighting conditions, exposures and subjects work differently with this simulation, but I used this reference set of 16 images to really stress test the preset.
In some cases, only two of the sliders need to be adjusted to suit the shooting conditions which are Exposure and White settings.
White balance needs to be adjusted manually. RVP tends to have a coolish tendency to it's images (which kind of makes sense because projector lights tended to be warmer.
White balancing with this preset requires you find your optimal results and then pull back towards cool just a little bit.
Read more about this on my blog:
frontallobbings.blogspot.ca/2013/02/fujifilm-velvia-100-r...
Installation des chinesischen Designers und Künstlers Huang Jiancheng im BMW-Haus am Kurfürstendamm, Berlin
Film Simulation Kodak Panatomic X
Film Simulation = Acros + Y
Sharpness = +2
Shadows = +3
Highlights = +3
Grain = Off
Noise Reduction = 0
Dynamic Range = DR100
White Balance = Auto
Color = n/a
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Staff Sgt. David Foster of Spring Hill, Fla., assigned to 5th Signal Command, keeps an eye on security during the team medical simulation portion of U.S. Army Europe's 2013 Best Warrior Competition at the Grafenwoehr Training Area, Germany, Aug. 21. The weeklong competition tests Soldiers’ physical stamina, leadership and technical knowledge and skill. Winners in the Soldier and Noncommissioned Officer categories of the USAREUR competition will go on to compete at the Department of the Army level. (Photo by Markus Rauchenberger)
Film Simulation Kodak Panatomic X
Film Simulation = Acros + Y
Sharpness = +2
Shadows = +3
Highlights = +3
Grain = Off
Noise Reduction = 0
Dynamic Range = DR100
White Balance = Auto
Color = n/a
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iSGTW story | Image courtesy of Ross Walker and Amit Chourasia, SDSC, and Michael Crowley and Mark Nimlos, NREL. Funded by the Department of Energy's Biomass Program.
Scientists are improving cellulose conversion to ethanol using “virtual molecules” to show how the enzyme complex may change shape. The enzyme can straddle a broken cellulose chain, gaining a crucial foothold to digest cellulose into sugar molecules, which can then be fermented into ethanol.
Agfa APX 400 Film Simulation
Film Simulation = Acros + R
Sharpness = +4
Shadows = +4
Highlights = -2
Grain = Weak
Noise Reduction = -4
Dynamic Range = DR400
White Balance = Auto
Color = n/a
ISO = Auto (6400)
Exposure Comp = +1/3 to +1 1/3
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Mit DIALux-Simulationen wie dieser können wir Konzepte für die energieeffiziente Beleuchtung von Gebäuden erarbeiten. Hier sieht man einen Ausschnitt aus einer solchen Simulation, die wir für das Besuchercafé des Nationalparkhauses in Sankt Andreasberg entwickelt haben. (Simulation: Christian Reinboth)
Dancer, two sodas, two purses, and a cane. Blindness does not usually mean you cannot see anything ("always in darkness"). It means that your eyes cannot provide you with most of the information people usually obtain visually. Maria sees light, color and movement and can orient toward certain objects. She cannot identify the soda can, but once she knows what it is, she knows more or less where it is. She cannot identify the dancer, but she can appreciate that she is dancing. She is a blind girl, even though she can see. Her cane keeps her from bumping into objects or tripping on things when navigating unfamiliar spaces.
Supercomputing simulations at Oak Ridge National Laboratory enabled SmartTruck Systems engineers to develop the UnderTray System, some components of which are shown here. The system dramatically reduces drag—and increases fuel mileage—in long-haul trucks. Image credit: Michael Matheson, Oak Ridge National Laboratory
The MOOSE simulation platform solves complex mathematical models. The BISON application, shown here, includes a set of equations describing nuclear fuel rod behavior inside working reactors.
The precise conditions inside a white dwarf star in the hours leading up to its explosive end as a Type Ia supernova are one of the mysteries confronting astrophysicists studying these massive stellar explosions. But now, a team of researchers, composed of three applied mathematicians at the U.S. Department of Energy's (DOE) Lawrence Berkeley National Laboratory and two astrophysicists, has created the first full-star simulation of the hours preceding the largest thermonuclear explosions in the universe. www.lbl.gov/cs/Archive/news091509.html
Film Simulation Agfa Color
Film Simulation = Classic Chrome
Sharpness = 0
Shadows = +1
Highlights = +2
Grain = Strong
Noise Reduction = -3
Dynamic Range = Auto
White Balance = Auto
Color = -4
ISO = Auto (6400)
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Wall Street survivor is a great free online stock market simulation game
Sign up for free HERE - Learn how the stock market works with the best available stock market simulation game.
Simulation day at #CityCollegeFTL! We conducted a scenario involving a mass casualty situation with five victims, in which students from several programs participated. The results were outstanding! The medical assisting students came to the aide of one victim and called the EMS team to take over. The most severe patient was taken to the operating room for surgery, with the anesthesia and surgical technology students. Amazing work was done by our students.
Supercomputing simulations at Oak Ridge National Laboratory enabled SmartTruck Systems engineers to develop the UnderTray System, some components of which are shown here. The system dramatically reduces drag—and increases fuel mileage—in long-haul trucks. Image credit: Michael Matheson, Oak Ridge National Laboratory
EMT students transfer the stabilized patient from the tactical village of the new Homeland Security Education Center to the College's new Hospital Simulation Lab in the Health and Sciences Center (HSC), where COD Nursing students took over to assess and treat the patient.
The report "National Power Grid Simulation Capability: Needs and Issues" examines shortcomings in the nation's current capabilities for simulating the national power grid. The report details findings of a December 2008 conference, hosted at the U.S. Depaertment of Energy's Argonne National Laboratory and sponsored by the U.S. Department of Homeland Security's Science and Technology Directorate. Read the full story.