Why does my door close when the window is open




Why does my door close when the window is open

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  • I know that my bedroom door slams when the window is open and the somewhat of a vacuum when all the doors and windows are closed.

    When you attempt to close your door with the window closed, you are (perhaps inadvertently) forcing a greater When my window is open it's easier to close my door. Why do prison doors beep while opening and closing?.

    It was a tough episode in my life, but time is a great healer, as they say, and But in reality, some doors and windows can only be opened, when an do not immediately present themselves after a door has been shut close.

    Why does my door close when the window is open

    Why does my door close when the window is open

    What makes you think it's the same chap? Did the "door close" buttons in elevators ever work? May 17, Sep 17, Messages:

    Why does my door close when the window is open

    Why does my door close when the window is open

    Why does my door close when the window is open

    Why does my door close when the window is open

    Why does my door close when the window is open

    ELI5: Why does the door slam when the window is open? : explainlikeimfive

    Make sure to read the rules! This subreddit is for asking for objective explanations. It is not a repository for any question you may have. LI5 means friendly, simplified and layman-accessible explanations - not responses aimed at literal five-year-olds. Perform a keyword search, you may find good explanations in past threads. You should also consider looking for your question in the FAQ. Why does the door slam when the window is open?

    Not entirely sure, but my first guess would be the Venturi effect. It'll leave through the smaller exit because the velocity of the air has to be higher than the entrance, or the larger portal ie the door.

    Why does my door close when the window is open

    Since energy has to be conserved, the velocity has to be higher to compensate for the increased pressure window-side. Imagine a club with two doors, one wide, one narrow. People wanna be there, but there can only be a certain amt. Health codes and all that. The club owners want people to come, so they set the entrance to be the wider door and exit to be the smaller door.

    After people pay cover, the owners don't give a damn so they have the bouncers shove people out of the backdoor. Since the entrance is wider, more people would come in than leave, if they all strolled at the same rate. So, the bastards break out the firehose, forcing the would-be party-goers to run for their fucking lives, else face the wrath of the firehose.

    Why does my door close when the window is open

    So what's all that gotta do with the door? Since the airflow is directed window-side, I'm guessing the airflow drags and slams the door shut. All this to tell y'all, fuck them clubs. I know that my bedroom door slams when the window is open and the heater or air conditioner is blowing because the rest of the house is pressurized somewhat by the HVAC, and that pressure is moving towards the open window.

    When the door gets in the way, the pressure causes it to slam. When the window is open air inside a room or the passenger compartment of the car can escape through the window, so the door closes with less resistance. When the window is closed, air pressure pushes back on the door, dampening the slam. When a window is opened, it breaks the vacuum and the air in the room is no longer still. If one is closed and the other is shut but not closed, when you open the closed door, the air will rush into the room and push closed the shut door.

    Use of this site constitutes acceptance of our User Agreement and Privacy Policy. Log in or sign up in seconds. Submit a new text post. E is for Explain - merely answering a question is not enough. Don't post to argue a point of view. Flair your question after you've submitted it. Welcome to Reddit, the front page of the internet. Become a Redditor and subscribe to one of thousands of communities. Want to add to the discussion?

    Why does my door close when the window is open

    Like in a house or a car or what.

    How to stop a door from swinging open



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